Integer Profile

2,490,831

3^4 × 7 × 23 × 191

Prime factors, divisor sums, positional representations and sequence properties for 2,490,831. The prime factorization is 3^4 × 7 × 23 × 191.

Number of positive divisors: 40. Showing the recorded part of the sequence: 112.

DeficientOddComposite

Collatz trajectory (112 steps)

Even: n → n/2; Odd: n → 3n + 1

2,490,8317,472,4943,736,24711,208,7425,604,37116,813,1148,406,55725,219,67212,609,8366,304,9183,152,4599,457,3784,728,68914,186,0687,093,0343,546,51710,639,5525,319,7762,659,8881,329,944664,972332,486166,243498,730249,365748,096374,048187,02493,51246,75623,37811,68935,06817,5348,76726,30213,15139,45419,72759,18229,59188,77444,387133,16266,581199,74499,87249,93624,96812,4846,2423,1219,3644,6822,3417,0243,5121,756878439

Showing 60 of 60.

Prime factorization

Factorization: 3^4 × 7 × 23 × 191
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 40
Divisor sum: 4,460,544
Proper-divisor sum: 1,969,713
Digit sum: 27
Digital root: 9

Number bases

Decimal: 2490831
Binary: 1001100000000111001111 (22 bits)
Octal: 0o11400717
Hexadecimal: 0x2601CF

Divisor catalog (40)

13792123276369811611891912074835675736211,3371,4491,7191,8634,0114,3474,3935,15712,03313,04113,17915,47130,75136,09939,53792,253108,297118,611276,759355,833830,2772,490,831

Showing 40 of 40.