Compare 129121 vs 129277
| Property | 129121 | 129277 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1291211 | 1292771 |
| Prime factorization | 129121 | 129277 |
| Divisors count | 2 | 2 |
| Divisors | 1, 129121 | 1, 129277 |
| Number of properties | 5 | 8 |
| Chen primes | 5230th | |
| Cousin primes (1st member) | 1502nd | |
| Emirps | 2438th | 2443rd |
| Happy primes | 1881st | |
| Harmonic primes | 4557th | |
| Isolated primes | 9082nd | |
| Primes | 12088th | 12099th |
| Pythagorean primes | 6013th | 6020th |
| Sexy primes (1st member) | 3000th | |
| Twin primes (2nd member) | 1508th | |
| Roman numberals | ||
| Base 2 | 111111000011000012 | 111111000111111012 |
| Base 3 | 201200100213 | 201201000013 |
| Base 4 | 1332012014 | 1332033314 |
| Base 5 | 131124415 | 131141025 |
| Base 6 | 24334416 | 24343016 |
| Base 7 | 10453067 | 10456217 |
| Base 8 | 3741418 | 3743758 |
| Base 9 | 2161079 | 2163019 |
| Base 10 | 12912110 | 12927710 |
| Base 11 | 8901311 | 8914511 |
| Base 12 | 6288112 | 6299112 |
| Base 13 | 46a0513 | 46ac513 |
| Base 14 | 350ad14 | 3518114 |
| Base 15 | 283d115 | 2848715 |
| Base 16 | 1f86116 | 1f8fd16 |