Integer Profile

1,267,820

2^2 × 5 × 63391

Prime factors, divisor sums, positional representations and sequence properties for 1,267,820. The prime factorization is 2^2 × 5 × 63391.

Number of positive divisors: 12. Showing the recorded part of the sequence: 103.

AbundantEvenComposite

Number bases

Decimal: 1267820
Binary: 100110101100001101100 (21 bits)
Octal: 0o4654154
Hexadecimal: 0x13586C

Divisor catalog (12)

1245102063,391126,782253,564316,955633,9101,267,820

Showing 12 of 12.

Collatz trajectory (103 steps)

Even: n → n/2; Odd: n → 3n + 1

1,267,820633,910316,955950,866475,4331,426,300713,150356,5751,069,726534,8631,604,590802,2952,406,8861,203,4433,610,3301,805,1655,415,4962,707,7481,353,874676,9372,030,8121,015,406507,7031,523,110761,5552,284,6661,142,3333,427,0001,713,500856,750428,3751,285,126642,5631,927,690963,8452,891,5361,445,768722,884361,442180,721542,164271,082135,541406,624203,312101,65650,82825,41412,70738,12219,06157,18428,59214,2967,1483,5741,7875,3622,6818,044

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5 × 63391
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 2,662,464
Proper-divisor sum: 1,394,644
Digit sum: 26
Digital root: 8