Integer Profile

7,388,199

3^3 × 7 × 13 × 31 × 97

Prime factors, divisor sums, positional representations and sequence properties for 7,388,199. The prime factorization is 3^3 × 7 × 13 × 31 × 97.

Number of positive divisors: 64. Showing the recorded part of the sequence: 191.

DeficientOddComposite

Arithmetic properties

Positive divisors: 64
Divisor sum: 14,049,280
Proper-divisor sum: 6,661,081
Digit sum: 45
Digital root: 9

Number bases

Decimal: 7388199
Binary: 11100001011110000100111 (23 bits)
Octal: 0o34136047
Hexadecimal: 0x70BC27

Divisor catalog (64)

13791321273139639193971171892172732792913514036516798198378731,2091,2611,9532,0372,4572,6192,8213,0073,6273,7835,8596,1118,4638,8279,02110,88111,34918,33321,04925,38926,48127,06334,04739,09163,14776,16779,44381,189117,273189,441238,329273,637351,819568,323

Showing 60 of 64.

Collatz trajectory (191 steps)

Even: n → n/2; Odd: n → 3n + 1

7,388,19922,164,59811,082,29933,246,89816,623,44949,870,34824,935,17412,467,58737,402,76218,701,38156,104,14428,052,07214,026,0367,013,0183,506,50910,519,5285,259,7642,629,8821,314,9413,944,8241,972,412986,206493,1031,479,310739,6552,218,9661,109,4833,328,4501,664,2254,992,6762,496,3381,248,1693,744,5081,872,254936,1272,808,3821,404,1914,212,5742,106,2876,318,8623,159,4319,478,2944,739,14714,217,4427,108,72121,326,16410,663,0825,331,54115,994,6247,997,3123,998,6561,999,328999,664499,832249,916124,95862,479187,43893,719281,158

Showing 60 of 60.

Prime factorization

Factorization: 3^3 × 7 × 13 × 31 × 97
Distinct prime factors: 5
Perfect square: No
Parity: Odd