Integer Profile

1,229,642

2 × 19 × 32359

Prime factors, divisor sums, positional representations and sequence properties for 1,229,642. The prime factorization is 2 × 19 × 32359.

Number of positive divisors: 8. Showing the recorded part of the sequence: 80.

DeficientEvenComposite

Collatz trajectory (80 steps)

Even: n → n/2; Odd: n → 3n + 1

1,229,642614,8211,844,464922,232461,116230,558115,279345,838172,919518,758259,379778,138389,0691,167,208583,604291,802145,901437,704218,852109,42654,713164,14082,07041,035123,10661,553184,66092,33046,165138,49669,24834,62417,3128,6564,3282,1641,0825411,62481240620361030591645822968834417286431306519698491487437

Showing 60 of 60.

Prime factorization

Factorization: 2 × 19 × 32359
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,941,600
Proper-divisor sum: 711,958
Digit sum: 26
Digital root: 8

Number bases

Decimal: 1229642
Binary: 100101100001101001010 (21 bits)
Octal: 0o4541512
Hexadecimal: 0x12C34A

Divisor catalog (8)

12193832,35964,718614,8211,229,642

Showing 8 of 8.