Integer Profile

2,990,650

2 × 5^2 × 13 × 43 × 107

Prime factors, divisor sums, positional representations and sequence properties for 2,990,650. The prime factorization is 2 × 5^2 × 13 × 43 × 107.

Number of positive divisors: 48. Showing the recorded part of the sequence: 226.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 48
Divisor sum: 6,187,104
Proper-divisor sum: 3,196,454
Digit sum: 31
Digital root: 4

Number bases

Decimal: 2990650
Binary: 1011011010001000111010 (22 bits)
Octal: 0o13321072
Hexadecimal: 0x2DA23A

Divisor catalog (48)

12510132526435065861071302142153254305355596501,0701,0751,1181,3912,1502,6752,7822,7954,6015,3505,5906,9559,20213,91013,97523,00527,95034,77546,01059,81369,550115,025119,626230,050299,065598,1301,495,3252,990,650

Showing 48 of 48.

Collatz trajectory (226 steps)

Even: n → n/2; Odd: n → 3n + 1

2,990,6501,495,3254,485,9762,242,9881,121,494560,7471,682,242841,1212,523,3641,261,682630,8411,892,524946,262473,1311,419,394709,6972,129,0921,064,546532,2731,596,820798,410399,2051,197,616598,808299,404149,70274,851224,554112,277336,832168,41684,20842,10421,05210,5265,26315,7907,89523,68611,84335,53017,76553,29626,64813,3246,6623,3319,9944,99714,9927,4963,7481,8749372,8121,4067032,1101,0553,166

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5^2 × 13 × 43 × 107
Distinct prime factors: 5
Perfect square: No
Parity: Even