Compare 12899 vs 12907
| Property | 12899 | 12907 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 128991 | 129071 |
| Prime factorization | 12899 | 12907 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12899 | 1, 12907 |
| Number of properties | 7 | 7 |
| Additive primes | 742nd | 743rd |
| Cousin primes (1st member) | 247th | |
| Emirps | 361st | |
| Harmonic primes | 551st | |
| Isolated primes | 1046th | 1047th |
| Long primes | 596th | |
| Lucky primes | 261st | |
| Primes | 1535th | 1536th |
| Safe primes | 142nd | |
| Sexy primes (2nd member) | 490th | |
| Sophie germain primes | 233rd | |
| Roman numberals | ||
| Base 2 | 110010011000112 | 110010011010112 |
| Base 3 | 1222002023 | 1222010013 |
| Base 4 | 30212034 | 30212234 |
| Base 5 | 4030445 | 4031125 |
| Base 6 | 1354156 | 1354316 |
| Base 7 | 524157 | 524267 |
| Base 8 | 311438 | 311538 |
| Base 9 | 186229 | 186319 |
| Base 10 | 1289910 | 1290710 |
| Base 11 | 976711 | 977411 |
| Base 12 | 756b12 | 757712 |
| Base 13 | 5b4313 | 5b4b13 |
| Base 14 | 49b514 | 49bd14 |
| Base 15 | 3c4e15 | 3c5715 |
| Base 16 | 326316 | 326b16 |