Integer Profile

1,540,925

5^2 × 61637

Prime factors, divisor sums, positional representations and sequence properties for 1,540,925. The prime factorization is 5^2 × 61637.

Number of positive divisors: 6. Showing the recorded part of the sequence: 132.

DeficientOddComposite

Arithmetic properties

Positive divisors: 6
Divisor sum: 1,910,778
Proper-divisor sum: 369,853
Digit sum: 26
Digital root: 8

Number bases

Decimal: 1540925
Binary: 101111000001100111101 (21 bits)
Octal: 0o5701475
Hexadecimal: 0x17833D

Divisor catalog (6)

152561,637308,1851,540,925

Showing 6 of 6.

Collatz trajectory (132 steps)

Even: n → n/2; Odd: n → 3n + 1

1,540,9254,622,7762,311,3881,155,694577,8471,733,542866,7712,600,3141,300,1573,900,4721,950,236975,118487,5591,462,678731,3392,194,0181,097,0093,291,0281,645,514822,7572,468,2721,234,136617,068308,534154,267462,802231,401694,204347,102173,551520,654260,327780,982390,4911,171,474585,7371,757,212878,606439,3031,317,910658,9551,976,866988,4332,965,3001,482,650741,3252,223,9761,111,988555,994277,997833,992416,996208,498104,249312,748156,37478,187234,562117,281351,844

Showing 60 of 60.

Prime factorization

Factorization: 5^2 × 61637
Distinct prime factors: 2
Perfect square: No
Parity: Odd