Compare 142236 vs 142237
| Property | 142236 | 142237 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 22 × 34 × 4391 | 1422371 |
| Prime factorization | 2 × 2 × 3 × 3 × 3 × 3 × 439 | 142237 |
| Divisors count | 30 | 2 |
| Divisors | 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 439, 878, 1317, 1756, 2634, 3951, 5268, 7902, 11853, 15804, 23706, 35559, 47412, 71118, 142236 | 1, 142237 |
| Number of properties | 0 | 5 |
| Additive primes | 5455th | |
| Isolated primes | 9951st | |
| Primes | 13208th | |
| Pythagorean primes | 6580th | |
| Sexy primes (2nd member) | 3248th | |
| Roman numberals | ||
| Base 2 | 1000101011100111002 | 1000101011100111012 |
| Base 3 | 210200100003 | 210200100013 |
| Base 4 | 2022321304 | 2022321314 |
| Base 5 | 140224215 | 140224225 |
| Base 6 | 30143006 | 30143016 |
| Base 7 | 11314537 | 11314547 |
| Base 8 | 4256348 | 4256358 |
| Base 9 | 2361009 | 2361019 |
| Base 10 | 14223610 | 14223710 |
| Base 11 | 9795611 | 9795711 |
| Base 12 | 6a39012 | 6a39112 |
| Base 13 | 4c98313 | 4c98413 |
| Base 14 | 39b9a14 | 39b9b14 |
| Base 15 | 2c22615 | 2c22715 |
| Base 16 | 22b9c16 | 22b9d16 |