Compare 1028383 vs 1028393
| Property | 1028383 | 1028393 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 671 × 153491 | 10283931 |
| Prime factorization | 67 × 15349 | 1028393 |
| Divisors count | 4 | 2 |
| Divisors | 1, 67, 15349, 1028383 | 1, 1028393 |
| Number of properties | 1 | 4 |
| Cousin primes (2nd member) | 8357th | |
| Isolated primes | 63820th | |
| Primes | 80589th | |
| Semiprimes | 215664th | |
| Sophie germain primes | 7932nd | |
| Roman numberals | ||
| Base 2 | 111110110001000111112 | 111110110001001010012 |
| Base 3 | 12210202000213 | 12210202001223 |
| Base 4 | 33230101334 | 33230102214 |
| Base 5 | 2304020135 | 2304020335 |
| Base 6 | 340130116 | 340130256 |
| Base 7 | 115121267 | 115121427 |
| Base 8 | 37304378 | 37304518 |
| Base 9 | 18366079 | 18366189 |
| Base 10 | 102838310 | 102839310 |
| Base 11 | 64270411 | 64271311 |
| Base 12 | 41716712 | 41717512 |
| Base 13 | 2a011513 | 2a012213 |
| Base 14 | 1caabd14 | 1caac914 |
| Base 15 | 154a8d15 | 154a9815 |
| Base 16 | fb11f16 | fb12916 |