Integer Profile

2,629,705

5 × 13 × 23 × 1759

Prime factors, divisor sums, positional representations and sequence properties for 2,629,705. The prime factorization is 5 × 13 × 23 × 1759.

Number of positive divisors: 16. Showing the recorded part of the sequence: 148.

DeficientOddComposite

Prime factorization

Factorization: 5 × 13 × 23 × 1759
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 3,548,160
Proper-divisor sum: 918,455
Digit sum: 31
Digital root: 4

Number bases

Decimal: 2629705
Binary: 1010000010000001001001 (22 bits)
Octal: 0o12020111
Hexadecimal: 0x282049

Divisor catalog (16)

151323651152991,4951,7598,79522,86740,457114,335202,285525,9412,629,705

Showing 16 of 16.

Collatz trajectory (148 steps)

Even: n → n/2; Odd: n → 3n + 1

2,629,7057,889,1163,944,5581,972,2795,916,8382,958,4198,875,2584,437,62913,312,8886,656,4443,328,2221,664,1114,992,3342,496,1677,488,5023,744,25111,232,7545,616,37716,849,1328,424,5664,212,28312,636,8506,318,42518,955,2769,477,6384,738,81914,216,4587,108,22921,324,68810,662,3445,331,1722,665,5861,332,7933,998,3801,999,190999,5952,998,7861,499,3934,498,1802,249,0901,124,5453,373,6361,686,818843,4092,530,2281,265,114632,5571,897,672948,836474,418237,209711,628355,814177,907533,722266,861800,584400,292200,146100,073

Showing 60 of 60.