Integer Profile

1,729,427

7 × 17 × 14533

Prime factors, divisor sums, positional representations and sequence properties for 1,729,427. The prime factorization is 7 × 17 × 14533.

Number of positive divisors: 8. Showing the recorded part of the sequence: 70.

DeficientOddComposite

Collatz trajectory (70 steps)

Even: n → n/2; Odd: n → 3n + 1

1,729,4275,188,2822,594,1417,782,4243,891,2121,945,606972,8032,918,4101,459,2054,377,6162,188,8081,094,404547,202273,601820,804410,402205,201615,604307,802153,901461,704230,852115,42657,713173,14086,57043,285129,85664,92832,46416,2328,1164,0582,0296,0883,0441,5227612,2841,1425711,7148572,5721,2866431,9309652,8961,44872436218154427213668341752

Showing 60 of 60.

Prime factorization

Factorization: 7 × 17 × 14533
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,092,896
Proper-divisor sum: 363,469
Digit sum: 32
Digital root: 5

Number bases

Decimal: 1729427
Binary: 110100110001110010011 (21 bits)
Octal: 0o6461623
Hexadecimal: 0x1A6393

Divisor catalog (8)

171711914,533101,731247,0611,729,427

Showing 8 of 8.