Compare 12197 vs 12281
| Property | 12197 | 12281 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 121971 | 122811 |
| Prime factorization | 12197 | 12281 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12197 | 1, 12281 |
| Number of properties | 6 | 6 |
| Chen primes | 746th | 753rd |
| Cousin primes (2nd member) | 238th | |
| Good primes | 198th | |
| Harmonic primes | 530th | |
| Isolated primes | 981st | 988th |
| Primes | 1458th | 1469th |
| Pythagorean primes | 719th | 724th |
| Sexy primes (1st member) | 470th | |
| Roman numberals | ||
| Base 2 | 101111101001012 | 101111111110012 |
| Base 3 | 1212012023 | 1212112123 |
| Base 4 | 23322114 | 23333214 |
| Base 5 | 3422425 | 3431115 |
| Base 6 | 1322456 | 1325056 |
| Base 7 | 503637 | 505437 |
| Base 8 | 276458 | 277718 |
| Base 9 | 176529 | 177559 |
| Base 10 | 1219710 | 1228110 |
| Base 11 | 918911 | 925511 |
| Base 12 | 708512 | 713512 |
| Base 13 | 572313 | 578913 |
| Base 14 | 463314 | 469314 |
| Base 15 | 393215 | 398b15 |
| Base 16 | 2fa516 | 2ff916 |