Compare 422987 vs 423287
| Property | 422987 | 423287 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4229871 | 4232871 |
| Prime factorization | 422987 | 423287 |
| Divisors count | 2 | 2 |
| Divisors | 1, 422987 | 1, 423287 |
| Number of properties | 4 | 5 |
| Chen primes | 14303rd | 14311th |
| Isolated primes | 27642nd | |
| Primes | 35615th | 35643rd |
| Safe primes | 2152nd | 2153rd |
| Sexy primes (2nd member) | 8022nd | |
| Twin primes (1st member) | 3989th | |
| Roman numberals | ||
| Base 2 | 11001110100010010112 | 11001110101011101112 |
| Base 3 | 2101110200123 | 2101111220223 |
| Base 4 | 12131010234 | 12131113134 |
| Base 5 | 1020134225 | 1020211225 |
| Base 6 | 130221356 | 130233556 |
| Base 7 | 34111257 | 34120347 |
| Base 8 | 14721138 | 14725678 |
| Base 9 | 7142059 | 7145689 |
| Base 10 | 42298710 | 42328710 |
| Base 11 | 26988411 | 26a02711 |
| Base 12 | 18494b12 | 184b5b12 |
| Base 13 | 11a6b613 | 11a88713 |
| Base 14 | b021514 | b038b14 |
| Base 15 | 854e215 | 8564215 |
| Base 16 | 6744b16 | 6757716 |