Integer Profile

2,906,946

2 × 3^2 × 7 × 23071

Prime factors, divisor sums, positional representations and sequence properties for 2,906,946. The prime factorization is 2 × 3^2 × 7 × 23071.

Number of positive divisors: 24. Showing the recorded part of the sequence: 125.

AbundantEvenComposite

Divisor catalog (24)

123679141821426312623,07146,14269,213138,426161,497207,639322,994415,278484,491968,9821,453,4732,906,946

Showing 24 of 24.

Collatz trajectory (125 steps)

Even: n → n/2; Odd: n → 3n + 1

2,906,9461,453,4734,360,4202,180,2101,090,1053,270,3161,635,158817,5792,452,7381,226,3693,679,1081,839,554919,7772,759,3321,379,666689,8332,069,5001,034,750517,3751,552,126776,0632,328,1901,164,0953,492,2861,746,1435,238,4302,619,2157,857,6463,928,82311,786,4705,893,23517,679,7068,839,85326,519,56013,259,7806,629,8903,314,9459,944,8364,972,4182,486,2097,458,6283,729,3141,864,6575,593,9722,796,9861,398,4934,195,4802,097,7401,048,870524,4351,573,306786,6532,359,9601,179,980589,990294,995884,986442,4931,327,480663,740

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^2 × 7 × 23071
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 7,198,464
Proper-divisor sum: 4,291,518
Digit sum: 36
Digital root: 9

Number bases

Decimal: 2906946
Binary: 1011000101101101000010 (22 bits)
Octal: 0o13055502
Hexadecimal: 0x2C5B42