Integer Profile

1,612,991

1612991

Prime factors, divisor sums, positional representations and sequence properties for 1,612,991. The prime factorization is 1612991.

Number of positive divisors: 2. Showing the recorded part of the sequence: 119.

DeficientOddPrime

Number bases

Decimal: 1612991
Binary: 110001001110010111111 (21 bits)
Octal: 0o6116277
Hexadecimal: 0x189CBF

Divisor catalog (2)

11,612,991

Showing 2 of 2.

Collatz trajectory (119 steps)

Even: n → n/2; Odd: n → 3n + 1

1,612,9914,838,9742,419,4877,258,4623,629,23110,887,6945,443,84716,331,5428,165,77124,497,31412,248,65736,745,97218,372,9869,186,49327,559,48013,779,7406,889,8703,444,93510,334,8065,167,40315,502,2107,751,10523,253,31611,626,6585,813,32917,439,9888,719,9944,359,99713,079,9926,539,9963,269,9981,634,9994,904,9982,452,4997,357,4983,678,74911,036,2485,518,1242,759,0621,379,5314,138,5942,069,2976,207,8923,103,9461,551,9734,655,9202,327,9601,163,980581,990290,995872,986436,4931,309,480654,740327,370163,685491,056245,528122,76461,382

Showing 60 of 60.

Prime factorization

Factorization: 1612991
Distinct prime factors: 1
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 2
Divisor sum: 1,612,992
Proper-divisor sum: 1
Digit sum: 29
Digital root: 2