Integer Profile

4,080,251

7 × 31 × 18803

Prime factors, divisor sums, positional representations and sequence properties for 4,080,251. The prime factorization is 7 × 31 × 18803.

Number of positive divisors: 8. Showing the recorded part of the sequence: 136.

DeficientOddComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 4,813,824
Proper-divisor sum: 733,573
Digit sum: 20
Digital root: 2

Number bases

Decimal: 4080251
Binary: 1111100100001001111011 (22 bits)
Octal: 0o17441173
Hexadecimal: 0x3E427B

Divisor catalog (8)

173121718,803131,621582,8934,080,251

Showing 8 of 8.

Collatz trajectory (136 steps)

Even: n → n/2; Odd: n → 3n + 1

4,080,25112,240,7546,120,37718,361,1329,180,5664,590,28313,770,8506,885,42520,656,27610,328,1385,164,06915,492,2087,746,1043,873,0521,936,526968,2632,904,7901,452,3954,357,1862,178,5936,535,7803,267,8901,633,9454,901,8362,450,9181,225,4593,676,3781,838,1895,514,5682,757,2841,378,642689,3212,067,9641,033,982516,9911,550,974775,4872,326,4621,163,2313,489,6941,744,8475,234,5422,617,2717,851,8143,925,90711,777,7225,888,86117,666,5848,833,2924,416,6462,208,3236,624,9703,312,4859,937,4564,968,7282,484,3641,242,182621,0911,863,274931,637

Showing 60 of 60.

Prime factorization

Factorization: 7 × 31 × 18803
Distinct prime factors: 3
Perfect square: No
Parity: Odd