Integer Profile

2,125,359

3^4 × 19 × 1381

Prime factors, divisor sums, positional representations and sequence properties for 2,125,359. The prime factorization is 3^4 × 19 × 1381.

Number of positive divisors: 20. Showing the recorded part of the sequence: 197.

DeficientOddComposite

Prime factorization

Factorization: 3^4 × 19 × 1381
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 20
Divisor sum: 3,344,440
Proper-divisor sum: 1,219,081
Digit sum: 27
Digital root: 9

Number bases

Decimal: 2125359
Binary: 1000000110111000101111 (22 bits)
Octal: 0o10067057
Hexadecimal: 0x206E2F

Divisor catalog (20)

139192757811715131,3811,5394,14312,42926,23937,28778,717111,861236,151708,4532,125,359

Showing 20 of 20.

Collatz trajectory (197 steps)

Even: n → n/2; Odd: n → 3n + 1

2,125,3596,376,0783,188,0399,564,1184,782,05914,346,1787,173,08921,519,26810,759,6345,379,81716,139,4528,069,7264,034,86312,104,5906,052,29518,156,8869,078,44327,235,33013,617,66540,852,99620,426,49810,213,24930,639,74815,319,8747,659,93722,979,81211,489,9065,744,95317,234,8608,617,4304,308,71512,926,1466,463,07319,389,2209,694,6104,847,30514,541,9167,270,9583,635,47910,906,4385,453,21916,359,6588,179,82924,539,48812,269,7446,134,8723,067,4361,533,718766,8592,300,5781,150,2893,450,8681,725,434862,7172,588,1521,294,076647,038323,519970,558485,279

Showing 60 of 60.