Compare 4915 vs 4919
| Property | 4915 | 4919 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 51 × 9831 | 49191 |
| Prime factorization | 5 × 983 | 4919 |
| Divisors count | 4 | 2 |
| Divisors | 1, 5, 983, 4915 | 1, 4919 |
| Number of properties | 1 | 5 |
| Additive primes | 332nd | |
| Isolated primes | 410th | |
| Primes | 657th | |
| Safe primes | 72nd | |
| Semiprimes | 1351st | |
| Sophie germain primes | 114th | |
| Roman numberals | MMMMCMXV | MMMMCMXIX |
| Base 2 | 10011001100112 | 10011001101112 |
| Base 3 | 202020013 | 202020123 |
| Base 4 | 10303034 | 10303134 |
| Base 5 | 1241305 | 1241345 |
| Base 6 | 344316 | 344356 |
| Base 7 | 202217 | 202257 |
| Base 8 | 114638 | 114678 |
| Base 9 | 66619 | 66659 |
| Base 10 | 491510 | 491910 |
| Base 11 | 376911 | 377211 |
| Base 12 | 2a1712 | 2a1b12 |
| Base 13 | 231113 | 231513 |
| Base 14 | 1b1114 | 1b1514 |
| Base 15 | 16ca15 | 16ce15 |
| Base 16 | 133316 | 133716 |