Integer Profile

1,005,671

31 × 32441

Prime factors, divisor sums, positional representations and sequence properties for 1,005,671. The prime factorization is 31 × 32441.

Number of positive divisors: 4. Showing the recorded part of the sequence: 227.

DeficientOddComposite

Divisor catalog (4)

13132,4411,005,671

Showing 4 of 4.

Collatz trajectory (227 steps)

Even: n → n/2; Odd: n → 3n + 1

1,005,6713,017,0141,508,5074,525,5222,262,7616,788,2843,394,1421,697,0715,091,2142,545,6077,636,8223,818,41111,455,2345,727,61717,182,8528,591,4264,295,71312,887,1406,443,5703,221,7859,665,3564,832,6782,416,3397,249,0183,624,50910,873,5285,436,7642,718,3821,359,1914,077,5742,038,7876,116,3623,058,1819,174,5444,587,2722,293,6361,146,818573,4091,720,228860,114430,0571,290,172645,086322,543967,630483,8151,451,446725,7232,177,1701,088,5853,265,7561,632,878816,4392,449,3181,224,6593,673,9781,836,9895,510,9682,755,4841,377,742

Showing 60 of 60.

Prime factorization

Factorization: 31 × 32441
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 4
Divisor sum: 1,038,144
Proper-divisor sum: 32,473
Digit sum: 20
Digital root: 2

Number bases

Decimal: 1005671
Binary: 11110101100001100111 (20 bits)
Octal: 0o3654147
Hexadecimal: 0xF5867