Compare 128389 vs 129277
| Property | 128389 | 129277 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1283891 | 1292771 |
| Prime factorization | 128389 | 129277 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128389 | 1, 129277 |
| Number of properties | 9 | 8 |
| Additive primes | 4954th | |
| Chen primes | 5196th | 5230th |
| Cousin primes (1st member) | 1494th | 1502nd |
| Emirps | 2443rd | |
| Good primes | 789th | |
| Happy primes | 1881st | |
| Harmonic primes | 4525th | 4557th |
| Isolated primes | 9024th | 9082nd |
| Long primes | 4512th | |
| Primes | 12019th | 12099th |
| Pythagorean primes | 5975th | 6020th |
| Roman numberals | ||
| Base 2 | 111110101100001012 | 111111000111111012 |
| Base 3 | 201120100113 | 201201000013 |
| Base 4 | 1331120114 | 1332033314 |
| Base 5 | 131020245 | 131141025 |
| Base 6 | 24302216 | 24343016 |
| Base 7 | 10432127 | 10456217 |
| Base 8 | 3726058 | 3743758 |
| Base 9 | 2151049 | 2163019 |
| Base 10 | 12838910 | 12927710 |
| Base 11 | 8850811 | 8914511 |
| Base 12 | 6237112 | 6299112 |
| Base 13 | 4659113 | 46ac513 |
| Base 14 | 34b0914 | 3518114 |
| Base 15 | 2809415 | 2848715 |
| Base 16 | 1f58516 | 1f8fd16 |