Compare 2447 vs 2549
| Property | 2447 | 2549 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 24471 | 25491 |
| Prime factorization | 2447 | 2549 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2447 | 1, 2549 |
| Number of properties | 9 | 9 |
| Additive primes | 191st | |
| Chen primes | 219th | 225th |
| Harmonic primes | 135th | 140th |
| Isolated primes | 220th | |
| Long primes | 143rd | 148th |
| Primes | 363rd | 373rd |
| Pythagorean primes | 182nd | |
| Safe primes | 43rd | |
| Sexy primes (2nd member) | 150th | 152nd |
| Sophie germain primes | 74th | |
| Super primes | 74th | |
| Twin primes (1st member) | 73rd | |
| Ulam primes | 28th | |
| Roman numberals | MMCDXLVII | MMDXLIX |
| Base 2 | 1001100011112 | 1001111101012 |
| Base 3 | 101001223 | 101111023 |
| Base 4 | 2120334 | 2133114 |
| Base 5 | 342425 | 401445 |
| Base 6 | 151556 | 154456 |
| Base 7 | 100647 | 103017 |
| Base 8 | 46178 | 47658 |
| Base 9 | 33189 | 34429 |
| Base 10 | 244710 | 254910 |
| Base 11 | 192511 | 1a0811 |
| Base 12 | 14bb12 | 158512 |
| Base 13 | 116313 | 121113 |
| Base 14 | c6b14 | d0114 |
| Base 15 | ad215 | b4e15 |
| Base 16 | 98f16 | 9f516 |