Compare 128659 vs 129967
| Property | 128659 | 129967 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1286591 | 1299671 |
| Prime factorization | 128659 | 129967 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128659 | 1, 129967 |
| Number of properties | 5 | 4 |
| Additive primes | 4962nd | |
| Cousin primes (1st member) | 1497th | 1509th |
| Isolated primes | 9125th | |
| Long primes | 4562nd | |
| Primes | 12045th | 12158th |
| Prime triplets (2nd member) | 610th | |
| Twin primes (2nd member) | 1502nd | |
| Roman numberals | ||
| Base 2 | 111110110100100112 | 111111011101011112 |
| Base 3 | 201121110113 | 201210211213 |
| Base 4 | 1331221034 | 1332322334 |
| Base 5 | 131041145 | 131243325 |
| Base 6 | 24313516 | 24414116 |
| Base 7 | 10440467 | 10506257 |
| Base 8 | 3732238 | 3756578 |
| Base 9 | 2154349 | 2172479 |
| Base 10 | 12865910 | 12996710 |
| Base 11 | 8873311 | 8971211 |
| Base 12 | 6255712 | 6326712 |
| Base 13 | 4673b13 | 4720613 |
| Base 14 | 34c5d14 | 3551514 |
| Base 15 | 281c415 | 2879715 |
| Base 16 | 1f69316 | 1fbaf16 |