Integer Profile
1,428,797
389 × 3673
Prime factors, divisor sums, positional representations and sequence properties for 1,428,797. The prime factorization is 389 × 3673.
Number of positive divisors: 4. Showing the recorded part of the sequence: 75.
Collatz trajectory (75 steps)
Even: n → n/2; Odd: n → 3n + 1
1,428,7974,286,3922,143,1961,071,598535,7991,607,398803,6992,411,0981,205,5493,616,6481,808,324904,162452,0811,356,244678,122339,0611,017,184508,592254,296127,14863,57431,78795,36247,681143,04471,52235,761107,28453,64226,82180,46440,23220,11610,0585,02915,0887,5443,7721,8869432,8301,4154,2462,1236,3703,1859,5564,7782,3897,1683,5841,7928964482241125628147
Showing 60 of 60.
Prime factorization
- Factorization
- 389 × 3673
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 4
- Divisor sum
- 1,432,860
- Proper-divisor sum
- 4,063
- Digit sum
- 38
- Digital root
- 2
Number bases
- Decimal
- 1428797
- Binary
- 101011100110100111101 (21 bits)
- Octal
- 0o5346475
- Hexadecimal
- 0x15CD3D
Divisor catalog (4)
13893,6731,428,797
Showing 4 of 4.
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