Compare 225287 vs 225749
| Property | 225287 | 225749 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2252871 | 2257491 |
| Prime factorization | 225287 | 225749 |
| Divisors count | 2 | 2 |
| Divisors | 1, 225287 | 1, 225749 |
| Number of properties | 5 | 7 |
| Additive primes | 8145th | |
| Chen primes | 8347th | 8362nd |
| Harmonic primes | 7554th | |
| Long primes | 7507th | 7525th |
| Primes | 20044th | 20083rd |
| Safe primes | 1294th | |
| Sophie germain primes | 2271st | |
| Twin primes (1st member) | 2376th | 2383rd |
| Roman numberals | ||
| Base 2 | 1101110000000001112 | 1101110001110101012 |
| Base 3 | 1021100002223 | 1021102000023 |
| Base 4 | 3130000134 | 3130131114 |
| Base 5 | 242021225 | 242104445 |
| Base 6 | 44545556 | 45010456 |
| Base 7 | 16255467 | 16301067 |
| Base 8 | 6700078 | 6707258 |
| Base 9 | 3730289 | 3736029 |
| Base 10 | 22528710 | 22574910 |
| Base 11 | 14429711 | 14467711 |
| Base 12 | aa45b12 | aa78512 |
| Base 13 | 7b70a13 | 7b9a413 |
| Base 14 | 5c15d14 | 5c3ad14 |
| Base 15 | 46b4215 | 46d4e15 |
| Base 16 | 3700716 | 371d516 |