Compare 1028386 vs 1028393
| Property | 1028386 | 1028393 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 1671 × 30791 | 10283931 |
| Prime factorization | 2 × 167 × 3079 | 1028393 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 167, 334, 3079, 6158, 514193, 1028386 | 1, 1028393 |
| Number of properties | 0 | 4 |
| Cousin primes (2nd member) | 8357th | |
| Isolated primes | 63820th | |
| Primes | 80589th | |
| Sophie germain primes | 7932nd | |
| Roman numberals | ||
| Base 2 | 111110110001001000102 | 111110110001001010012 |
| Base 3 | 12210202001013 | 12210202001223 |
| Base 4 | 33230102024 | 33230102214 |
| Base 5 | 2304020215 | 2304020335 |
| Base 6 | 340130146 | 340130256 |
| Base 7 | 115121327 | 115121427 |
| Base 8 | 37304428 | 37304518 |
| Base 9 | 18366119 | 18366189 |
| Base 10 | 102838610 | 102839310 |
| Base 11 | 64270711 | 64271311 |
| Base 12 | 41716a12 | 41717512 |
| Base 13 | 2a011813 | 2a012213 |
| Base 14 | 1caac214 | 1caac914 |
| Base 15 | 154a9115 | 154a9815 |
| Base 16 | fb12216 | fb12916 |