Integer Profile

1,299,974

2 × 13 × 49999

Prime factors, divisor sums, positional representations and sequence properties for 1,299,974. The prime factorization is 2 × 13 × 49999.

Number of positive divisors: 8. Showing the recorded part of the sequence: 124.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 13 × 49999
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,100,000
Proper-divisor sum: 800,026
Digit sum: 41
Digital root: 5

Number bases

Decimal: 1299974
Binary: 100111101011000000110 (21 bits)
Octal: 0o4753006
Hexadecimal: 0x13D606

Divisor catalog (8)

12132649,99999,998649,9871,299,974

Showing 8 of 8.

Collatz trajectory (124 steps)

Even: n → n/2; Odd: n → 3n + 1

1,299,974649,9871,949,962974,9812,924,9441,462,472731,236365,618182,809548,428274,214137,107411,322205,661616,984308,492154,24677,123231,370115,685347,056173,52886,76443,38221,69165,07432,53797,61248,80624,40373,21036,605109,81654,90827,45413,72741,18220,59161,77430,88792,66246,331138,99469,497208,492104,24652,123156,37078,185234,556117,27858,639175,91887,959263,878131,939395,818197,909593,728296,864

Showing 60 of 60.