Compare 2447 vs 2897
| Property | 2447 | 2897 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 24471 | 28971 |
| Prime factorization | 2447 | 2897 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2447 | 1, 2897 |
| Number of properties | 9 | 9 |
| Additive primes | 191st | |
| Chen primes | 219th | 249th |
| Harmonic primes | 135th | |
| Isolated primes | 220th | 260th |
| Long primes | 143rd | 170th |
| Primes | 363rd | 419th |
| Pythagorean primes | 206th | |
| Safe primes | 43rd | |
| Sexy primes (1st member) | 166th | |
| Sexy primes (2nd member) | 150th | |
| Sexy prime triplets (1st member) | 61st | |
| Super primes | 81st | |
| Ulam primes | 28th | 32nd |
| Roman numberals | MMCDXLVII | MMDCCCXCVII |
| Base 2 | 1001100011112 | 1011010100012 |
| Base 3 | 101001223 | 102220223 |
| Base 4 | 2120334 | 2311014 |
| Base 5 | 342425 | 430425 |
| Base 6 | 151556 | 212256 |
| Base 7 | 100647 | 113067 |
| Base 8 | 46178 | 55218 |
| Base 9 | 33189 | 38689 |
| Base 10 | 244710 | 289710 |
| Base 11 | 192511 | 21a411 |
| Base 12 | 14bb12 | 181512 |
| Base 13 | 116313 | 141b13 |
| Base 14 | c6b14 | 10ad14 |
| Base 15 | ad215 | cd215 |
| Base 16 | 98f16 | b5116 |