Compare 28163 vs 28307
| Property | 28163 | 28307 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 281631 | 283071 |
| Prime factorization | 28163 | 28307 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28163 | 1, 28307 |
| Number of properties | 4 | 6 |
| Chen primes | 1499th | |
| Harmonic primes | 1146th | 1150th |
| Isolated primes | 2176th | |
| Primes | 3071st | 3083rd |
| Safe primes | 250th | 251st |
| Super primes | 441st | |
| Twin primes (1st member) | 451st | |
| Roman numberals | ||
| Base 2 | 1101110000000112 | 1101110100100112 |
| Base 3 | 11021220023 | 11022111023 |
| Base 4 | 123200034 | 123221034 |
| Base 5 | 14001235 | 14012125 |
| Base 6 | 3342156 | 3350156 |
| Base 7 | 1450527 | 1453467 |
| Base 8 | 670038 | 672238 |
| Base 9 | 425629 | 427429 |
| Base 10 | 2816310 | 2830710 |
| Base 11 | 1a18311 | 1a2a411 |
| Base 12 | 1436b12 | 1446b12 |
| Base 13 | ca8513 | cb6613 |
| Base 14 | a39914 | a45d14 |
| Base 15 | 852815 | 85c215 |
| Base 16 | 6e0316 | 6e9316 |