Integer Profile

1,425,814

2 × 13 × 29 × 31 × 61

Prime factors, divisor sums, positional representations and sequence properties for 1,425,814. The prime factorization is 2 × 13 × 29 × 31 × 61.

Number of positive divisors: 32. Showing the recorded part of the sequence: 168.

DeficientEvenComposite

Arithmetic properties

Positive divisors: 32
Divisor sum: 2,499,840
Proper-divisor sum: 1,074,026
Digit sum: 25
Digital root: 7

Number bases

Decimal: 1425814
Binary: 101011100000110010110 (21 bits)
Octal: 0o5340626
Hexadecimal: 0x15C196

Divisor catalog (32)

12132629315861621223774037547938068991,5861,7691,7981,8913,5383,78211,68722,99723,37424,58345,99449,16654,839109,678712,9071,425,814

Showing 32 of 32.

Collatz trajectory (168 steps)

Even: n → n/2; Odd: n → 3n + 1

1,425,814712,9072,138,7221,069,3613,208,0841,604,042802,0212,406,0641,203,032601,516300,758150,379451,138225,569676,708338,354169,177507,532253,766126,883380,650190,325570,976285,488142,74471,37235,68617,84353,53026,76580,29640,14820,07410,03730,11215,0567,5283,7641,8829412,8241,4127063531,0605302657963981995982998984491,3486743371,012506253

Showing 60 of 60.

Prime factorization

Factorization: 2 × 13 × 29 × 31 × 61
Distinct prime factors: 5
Perfect square: No
Parity: Even