Integer Profile

6,642,140

2^2 × 5 × 113 × 2939

Prime factors, divisor sums, positional representations and sequence properties for 6,642,140. The prime factorization is 2^2 × 5 × 113 × 2939.

Number of positive divisors: 24. Showing the recorded part of the sequence: 116.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 24
Divisor sum: 14,076,720
Proper-divisor sum: 7,434,580
Digit sum: 23
Digital root: 5

Number bases

Decimal: 6642140
Binary: 11001010101100111011100 (23 bits)
Octal: 0o31254734
Hexadecimal: 0x6559DC

Divisor catalog (24)

124510201132264525651,1302,2602,9395,87811,75614,69529,39058,780332,107664,2141,328,4281,660,5353,321,0706,642,140

Showing 24 of 24.

Collatz trajectory (116 steps)

Even: n → n/2; Odd: n → 3n + 1

6,642,1403,321,0701,660,5354,981,6062,490,8037,472,4103,736,20511,208,6165,604,3082,802,1541,401,0774,203,2322,101,6161,050,808525,404262,702131,351394,054197,027591,082295,541886,624443,312221,656110,82855,41427,70783,12241,561124,68462,34231,17193,51446,757140,27270,13635,06817,5348,76726,30213,15139,45419,72759,18229,59188,77444,387133,16266,581199,74499,87249,93624,96812,4846,2423,1219,3644,6822,3417,024

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5 × 113 × 2939
Distinct prime factors: 4
Perfect square: No
Parity: Even