Compare 152383 vs 152389
| Property | 152383 | 152389 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 71 × 111 × 19791 | 1523891 |
| Prime factorization | 7 × 11 × 1979 | 152389 |
| Divisors count | 8 | 2 |
| Divisors | 1, 7, 11, 77, 1979, 13853, 21769, 152383 | 1, 152389 |
| Number of properties | 0 | 6 |
| Cousin primes (1st member) | 1711th | |
| Isolated primes | 10604th | |
| Long primes | 5238th | |
| Lucky primes | 1829th | |
| Primes | 14055th | |
| Pythagorean primes | 7009th | |
| Roman numberals | ||
| Base 2 | 1001010011001111112 | 1001010011010001012 |
| Base 3 | 212020002113 | 212020010013 |
| Base 4 | 2110303334 | 2110310114 |
| Base 5 | 143340135 | 143340245 |
| Base 6 | 31332516 | 31333016 |
| Base 7 | 12031607 | 12031667 |
| Base 8 | 4514778 | 4515058 |
| Base 9 | 2520249 | 2520319 |
| Base 10 | 15238310 | 15238910 |
| Base 11 | a454011 | a454611 |
| Base 12 | 7422712 | 7423112 |
| Base 13 | 5448a13 | 5449313 |
| Base 14 | 3d76714 | 3d76d14 |
| Base 15 | 3023d15 | 3024415 |
| Base 16 | 2533f16 | 2534516 |