Integer Profile
1,337,128
2^3 × 13^2 × 23 × 43
Prime factors, divisor sums, positional representations and sequence properties for 1,337,128. The prime factorization is 2^3 × 13^2 × 23 × 43.
Number of positive divisors: 48. Showing the recorded part of the sequence: 155.
Arithmetic properties
- Positive divisors
- 48
- Divisor sum
- 2,898,720
- Proper-divisor sum
- 1,561,592
- Digit sum
- 25
- Digital root
- 7
Number bases
- Decimal
- 1337128
- Binary
- 101000110011100101000 (21 bits)
- Octal
- 0o5063450
- Hexadecimal
- 0x146728
Divisor catalog (48)
124813232643465286921041691721842993383445595986769891,1181,1961,3521,9782,2362,3923,8873,9564,4727,2677,7747,91212,85714,53415,54825,71429,06831,09651,42858,136102,856167,141334,282668,5641,337,128
Showing 48 of 48.
Collatz trajectory (155 steps)
Even: n → n/2; Odd: n → 3n + 1
1,337,128668,564334,282167,141501,424250,712125,35662,67831,33994,01847,009141,02870,51435,257105,77252,88626,44379,33039,665118,99659,49829,74989,24844,62422,31211,1565,5782,7898,3684,1842,0921,0465231,5707852,3561,1785891,76888444222166433216683250125376188944714271214107322161484242
Showing 60 of 60.
Prime factorization
- Factorization
- 2^3 × 13^2 × 23 × 43
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
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