Integer Profile

8,214,440

2^3 × 5 × 13 × 15797

Prime factors, divisor sums, positional representations and sequence properties for 8,214,440. The prime factorization is 2^3 × 5 × 13 × 15797.

Number of positive divisors: 32. Showing the recorded part of the sequence: 155.

AbundantEvenComposite

Divisor catalog (32)

124581013202640526510413026052015,79731,59463,18878,985126,376157,970205,361315,940410,722631,880821,4441,026,8051,642,8882,053,6104,107,2208,214,440

Showing 32 of 32.

Collatz trajectory (155 steps)

Even: n → n/2; Odd: n → 3n + 1

8,214,4404,107,2202,053,6101,026,8053,080,4161,540,208770,104385,052192,52696,263288,790144,395433,186216,593649,780324,890162,445487,336243,668121,83460,917182,75291,37645,68822,84411,4225,71117,1348,56725,70212,85138,55419,27757,83228,91614,4587,22921,68810,8445,4222,7118,1344,06712,2026,10118,3049,1524,5762,2881,1445722861434302156463239704851,456

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 5 × 13 × 15797
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 19,905,480
Proper-divisor sum: 11,691,040
Digit sum: 23
Digital root: 5

Number bases

Decimal: 8214440
Binary: 11111010101011110101000 (23 bits)
Octal: 0o37253650
Hexadecimal: 0x7D57A8