Compare 43991 vs 44001
| Property | 43991 | 44001 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 3 |
| Prime factorization | 439911 | 32 × 48891 |
| Prime factorization | 43991 | 3 × 3 × 4889 |
| Divisors count | 2 | 6 |
| Divisors | 1, 43991 | 1, 3, 9, 4889, 14667, 44001 |
| Number of properties | 5 | 0 |
| Cousin primes (2nd member) | 628th | |
| Happy primes | 748th | |
| Isolated primes | 3311th | |
| Primes | 4578th | |
| Sexy primes (1st member) | 1294th | |
| Roman numberals | ||
| Base 2 | 10101011110101112 | 10101011111000012 |
| Base 3 | 20201000223 | 20201002003 |
| Base 4 | 222331134 | 222332014 |
| Base 5 | 24014315 | 24020015 |
| Base 6 | 5353556 | 5354136 |
| Base 7 | 2421537 | 2421667 |
| Base 8 | 1257278 | 1257418 |
| Base 9 | 663089 | 663209 |
| Base 10 | 4399110 | 4400110 |
| Base 11 | 3006211 | 3007111 |
| Base 12 | 2155b12 | 2156912 |
| Base 13 | 1703c13 | 1704913 |
| Base 14 | 1206314 | 1206d14 |
| Base 15 | d07b15 | d08615 |
| Base 16 | abd716 | abe116 |