Compare 129120 vs 129121
Property | 129120 | 129121 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 8 | 1 |
Prime factorization | 25 × 31 × 51 × 2691 | 1291211 |
Prime factorization | 2 × 2 × 2 × 2 × 2 × 3 × 5 × 269 | 129121 |
Divisors count | 48 | 2 |
Divisors | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 269, 480, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 4304, 5380, 6456, 8070, 8608, 10760, 12912, 16140, 21520, 25824, 32280, 43040, 64560, 129120 | 1, 129121 |
Number of properties | 0 | 5 |
Emirps | 2438th | |
Primes | 12088th | |
Pythagorean primes | 6013th | |
Sexy primes (1st member) | 3000th | |
Twin primes (2nd member) | 1508th | |
Roman numberals | ||
Base 2 | 111111000011000002 | 111111000011000012 |
Base 3 | 201200100203 | 201200100213 |
Base 4 | 1332012004 | 1332012014 |
Base 5 | 131124405 | 131124415 |
Base 6 | 24334406 | 24334416 |
Base 7 | 10453057 | 10453067 |
Base 8 | 3741408 | 3741418 |
Base 9 | 2161069 | 2161079 |
Base 10 | 12912010 | 12912110 |
Base 11 | 8901211 | 8901311 |
Base 12 | 6288012 | 6288112 |
Base 13 | 46a0413 | 46a0513 |
Base 14 | 350ac14 | 350ad14 |
Base 15 | 283d015 | 283d115 |
Base 16 | 1f86016 | 1f86116 |