Integer Profile

1,300,025

5^2 × 149 × 349

Prime factors, divisor sums, positional representations and sequence properties for 1,300,025. The prime factorization is 5^2 × 149 × 349.

Number of positive divisors: 12. Showing the recorded part of the sequence: 124.

DeficientOddComposite

Divisor catalog (12)

15251493497451,7453,7258,72552,001260,0051,300,025

Showing 12 of 12.

Collatz trajectory (124 steps)

Even: n → n/2; Odd: n → 3n + 1

1,300,0253,900,0761,950,038975,0192,925,0581,462,5294,387,5882,193,7941,096,8973,290,6921,645,346822,6732,468,0201,234,010617,0051,851,016925,508462,754231,377694,132347,066173,533520,600260,300130,15065,075195,22697,613292,840146,42073,21036,605109,81654,90827,45413,72741,18220,59161,77430,88792,66246,331138,99469,497208,492104,24652,123156,37078,185234,556117,27858,639175,91887,959263,878131,939395,818197,909593,728296,864

Showing 60 of 60.

Prime factorization

Factorization: 5^2 × 149 × 349
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 1,627,500
Proper-divisor sum: 327,475
Digit sum: 11
Digital root: 2

Number bases

Decimal: 1300025
Binary: 100111101011000111001 (21 bits)
Octal: 0o4753071
Hexadecimal: 0x13D639