Integer Profile

2,755,760

2^4 × 5 × 7^2 × 19 × 37

Prime factors, divisor sums, positional representations and sequence properties for 2,755,760. The prime factorization is 2^4 × 5 × 7^2 × 19 × 37.

Number of positive divisors: 120. Showing the recorded part of the sequence: 169.

AbundantEvenComposite

Collatz trajectory (169 steps)

Even: n → n/2; Odd: n → 3n + 1

2,755,7601,377,880688,940344,470172,235516,706258,353775,060387,530193,765581,296290,648145,32472,66236,331108,99454,497163,49281,74640,873122,62061,31030,65591,96645,983137,95068,975206,926103,463310,390155,195465,586232,793698,380349,190174,595523,786261,893785,680392,840196,42098,21049,105147,31673,65836,829110,48855,24427,62213,81141,43420,71762,15231,07615,5387,76923,30811,6545,82717,482

Showing 60 of 60.

Prime factorization

Factorization: 2^4 × 5 × 7^2 × 19 × 37
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 120
Divisor sum: 8,057,520
Proper-divisor sum: 5,301,760
Digit sum: 32
Digital root: 5

Number bases

Decimal: 2755760
Binary: 1010100000110010110000 (22 bits)
Octal: 0o12406260
Hexadecimal: 0x2A0CB0

Divisor catalog (120)

1245781014161920283537384049567074768095981121331401481521851901962452592662802963043703803924905185325605926657037407607849319801,0361,0641,2951,3301,4061,4801,520

Showing 60 of 120.