Integer Profile

7,020,423

3^2 × 780047

Prime factors, divisor sums, positional representations and sequence properties for 7,020,423. The prime factorization is 3^2 × 780047.

Number of positive divisors: 6. Showing the recorded part of the sequence: 134.

DeficientOddComposite

Arithmetic properties

Positive divisors: 6
Divisor sum: 10,140,624
Proper-divisor sum: 3,120,201
Digit sum: 18
Digital root: 9

Number bases

Decimal: 7020423
Binary: 11010110001111110000111 (23 bits)
Octal: 0o32617607
Hexadecimal: 0x6B1F87

Divisor catalog (6)

139780,0472,340,1417,020,423

Showing 6 of 6.

Collatz trajectory (134 steps)

Even: n → n/2; Odd: n → 3n + 1

7,020,42321,061,27010,530,63531,591,90615,795,95347,387,86023,693,93011,846,96535,540,89617,770,4488,885,2244,442,6122,221,3061,110,6533,331,9601,665,980832,990416,4951,249,486624,7431,874,230937,1152,811,3461,405,6734,217,0202,108,5101,054,2553,162,7661,581,3834,744,1502,372,0757,116,2263,558,11310,674,3405,337,1702,668,5858,005,7564,002,8782,001,4396,004,3183,002,1599,006,4784,503,23913,509,7186,754,85920,264,57810,132,28930,396,86815,198,4347,599,21722,797,65211,398,8265,699,41317,098,2408,549,1204,274,5602,137,2801,068,640534,320267,160

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 780047
Distinct prime factors: 2
Perfect square: No
Parity: Odd