Compare 44987 vs 44989
| Property | 44987 | 44989 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 449871 | 71 × 64271 |
| Prime factorization | 44987 | 7 × 6427 |
| Divisors count | 2 | 4 |
| Divisors | 1, 44987 | 1, 7, 6427, 44989 |
| Number of properties | 5 | 1 |
| Chen primes | 2189th | |
| Cousin primes (2nd member) | 643rd | |
| Happy primes | 771st | |
| Isolated primes | 3386th | |
| Primes | 4675th | |
| Semiprimes | 10944th | |
| Roman numberals | ||
| Base 2 | 10101111101110112 | 10101111101111012 |
| Base 3 | 20212010123 | 20212010213 |
| Base 4 | 223323234 | 223323314 |
| Base 5 | 24144225 | 24144245 |
| Base 6 | 5441356 | 5441416 |
| Base 7 | 2451057 | 2451107 |
| Base 8 | 1276738 | 1276758 |
| Base 9 | 676359 | 676379 |
| Base 10 | 4498710 | 4498910 |
| Base 11 | 3088811 | 3088a11 |
| Base 12 | 2204b12 | 2205112 |
| Base 13 | 1762713 | 1762913 |
| Base 14 | 1257514 | 1257714 |
| Base 15 | d4e215 | d4e415 |
| Base 16 | afbb16 | afbd16 |