Integer Profile

2,640,882

2 × 3 × 17^2 × 1523

Prime factors, divisor sums, positional representations and sequence properties for 2,640,882. The prime factorization is 2 × 3 × 17^2 × 1523.

Number of positive divisors: 24. Showing the recorded part of the sequence: 94.

AbundantEvenComposite

Collatz trajectory (94 steps)

Even: n → n/2; Odd: n → 3n + 1

2,640,8821,320,4413,961,3241,980,662990,3312,970,9941,485,4974,456,4922,228,2461,114,1233,342,3701,671,1855,013,5562,506,7781,253,3893,760,1681,880,084940,042470,0211,410,064705,032352,516176,25888,129264,388132,19466,097198,29299,14649,573148,72074,36037,18018,5909,29527,88613,94341,83020,91562,74631,37394,12047,06023,53011,76535,29617,6488,8244,4122,2061,1033,3101,6554,9662,4837,4503,72511,1765,5882,794

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 17^2 × 1523
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 5,614,416
Proper-divisor sum: 2,973,534
Digit sum: 30
Digital root: 3

Number bases

Decimal: 2640882
Binary: 1010000100101111110010 (22 bits)
Octal: 0o12045762
Hexadecimal: 0x284BF2

Divisor catalog (24)

12361734511022895788671,5231,7343,0464,5699,13825,89151,78277,673155,346440,147880,2941,320,4412,640,882

Showing 24 of 24.