Integer Profile

2,725,642

2 × 37 × 36833

Prime factors, divisor sums, positional representations and sequence properties for 2,725,642. The prime factorization is 2 × 37 × 36833.

Number of positive divisors: 8. Showing the recorded part of the sequence: 231.

DeficientEvenComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 4,199,076
Proper-divisor sum: 1,473,434
Digit sum: 28
Digital root: 1

Number bases

Decimal: 2725642
Binary: 1010011001011100001010 (22 bits)
Octal: 0o12313412
Hexadecimal: 0x29970A

Divisor catalog (8)

12377436,83373,6661,362,8212,725,642

Showing 8 of 8.

Collatz trajectory (231 steps)

Even: n → n/2; Odd: n → 3n + 1

2,725,6421,362,8214,088,4642,044,2321,022,116511,058255,529766,588383,294191,647574,942287,471862,414431,2071,293,622646,8111,940,434970,2172,910,6521,455,326727,6632,182,9901,091,4953,274,4861,637,2434,911,7302,455,8657,367,5963,683,7981,841,8995,525,6982,762,8498,288,5484,144,2742,072,1376,216,4123,108,2061,554,1034,662,3102,331,1556,993,4663,496,73310,490,2005,245,1002,622,5501,311,2753,933,8261,966,9135,900,7402,950,3701,475,1854,425,5562,212,7781,106,3893,319,1681,659,584829,792414,896207,448103,724

Showing 60 of 60.

Prime factorization

Factorization: 2 × 37 × 36833
Distinct prime factors: 3
Perfect square: No
Parity: Even