Integer Profile

2,756,240

2^4 × 5 × 131 × 263

Prime factors, divisor sums, positional representations and sequence properties for 2,756,240. The prime factorization is 2^4 × 5 × 131 × 263.

Number of positive divisors: 40. Showing the recorded part of the sequence: 200.

AbundantEvenComposite

Prime factorization

Factorization: 2^4 × 5 × 131 × 263
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 40
Divisor sum: 6,481,728
Proper-divisor sum: 3,725,488
Digit sum: 26
Digital root: 8

Number bases

Decimal: 2756240
Binary: 1010100000111010010000 (22 bits)
Octal: 0o12407220
Hexadecimal: 0x2A0E90

Divisor catalog (40)

1245810162040801312622635245266551,0481,0521,3101,3152,0962,1042,6202,6304,2085,2405,26010,48010,52021,04034,45368,906137,812172,265275,624344,530551,248689,0601,378,1202,756,240

Showing 40 of 40.

Collatz trajectory (200 steps)

Even: n → n/2; Odd: n → 3n + 1

2,756,2401,378,120689,060344,530172,265516,796258,398129,199387,598193,799581,398290,699872,098436,0491,308,148654,074327,037981,112490,556245,278122,639367,918183,959551,878275,939827,818413,9091,241,728620,864310,432155,21677,60838,80419,4029,70129,10414,5527,2763,6381,8195,4582,7298,1884,0942,0476,1423,0719,2144,60713,8226,91120,73410,36731,10215,55146,65423,32769,98234,991104,974

Showing 60 of 60.