Compare 47205 vs 47207
| Property | 47205 | 47207 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 32 × 51 × 10491 | 472071 |
| Prime factorization | 3 × 3 × 5 × 1049 | 47207 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 5, 9, 15, 45, 1049, 3147, 5245, 9441, 15735, 47205 | 1, 47207 |
| Number of properties | 0 | 6 |
| Chen primes | 2278th | |
| Harmonic primes | 1809th | |
| Isolated primes | 3538th | |
| Long primes | 1843rd | |
| Primes | 4869th | |
| Safe primes | 376th | |
| Roman numberals | ||
| Base 2 | 10111000011001012 | 10111000011001112 |
| Base 3 | 21012021003 | 21012021023 |
| Base 4 | 232012114 | 232012134 |
| Base 5 | 30023105 | 30023125 |
| Base 6 | 10023136 | 10023156 |
| Base 7 | 2544247 | 2544267 |
| Base 8 | 1341458 | 1341478 |
| Base 9 | 716709 | 716729 |
| Base 10 | 4720510 | 4720710 |
| Base 11 | 3251411 | 3251611 |
| Base 12 | 2339912 | 2339b12 |
| Base 13 | 1864213 | 1864413 |
| Base 14 | 132bb14 | 132bd14 |
| Base 15 | dec015 | dec215 |
| Base 16 | b86516 | b86716 |