Compare 2447 vs 2999
| Property | 2447 | 2999 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 24471 | 29991 |
| Prime factorization | 2447 | 2999 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2447 | 1, 2999 |
| Number of properties | 9 | 6 |
| Additive primes | 191st | 222nd |
| Chen primes | 219th | 257th |
| Good primes | 80th | |
| Harmonic primes | 135th | |
| Isolated primes | 220th | |
| Long primes | 143rd | |
| Primes | 363rd | 430th |
| Safe primes | 43rd | 50th |
| Sexy primes (2nd member) | 150th | |
| Twin primes (1st member) | 82nd | |
| Ulam primes | 28th | |
| Roman numberals | MMCDXLVII | MMCMXCIX |
| Base 2 | 1001100011112 | 1011101101112 |
| Base 3 | 101001223 | 110100023 |
| Base 4 | 2120334 | 2323134 |
| Base 5 | 342425 | 434445 |
| Base 6 | 151556 | 215156 |
| Base 7 | 100647 | 115137 |
| Base 8 | 46178 | 56678 |
| Base 9 | 33189 | 41029 |
| Base 10 | 244710 | 299910 |
| Base 11 | 192511 | 228711 |
| Base 12 | 14bb12 | 189b12 |
| Base 13 | 116313 | 149913 |
| Base 14 | c6b14 | 114314 |
| Base 15 | ad215 | d4e15 |
| Base 16 | 98f16 | bb716 |