Compare 23971 vs 23979
| Property | 23971 | 23979 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 239711 | 31 × 79931 |
| Prime factorization | 23971 | 3 × 7993 |
| Divisors count | 2 | 4 |
| Divisors | 1, 23971 | 1, 3, 7993, 23979 |
| Number of properties | 6 | 1 |
| Harmonic primes | 980th | |
| Isolated primes | 1862nd | |
| Long primes | 1014th | |
| Lucky primes | 419th | |
| Primes | 2665th | |
| Semiprimes | 6016th | |
| Sexy primes (1st member) | 800th | |
| Roman numberals | ||
| Base 2 | 1011101101000112 | 1011101101010112 |
| Base 3 | 10122122113 | 10122200103 |
| Base 4 | 113122034 | 113122234 |
| Base 5 | 12313415 | 12314045 |
| Base 6 | 3025516 | 3030036 |
| Base 7 | 1266137 | 1266247 |
| Base 8 | 566438 | 566538 |
| Base 9 | 357849 | 358039 |
| Base 10 | 2397110 | 2397910 |
| Base 11 | 1701211 | 1701a11 |
| Base 12 | 11a5712 | 11a6312 |
| Base 13 | abac13 | abb713 |
| Base 14 | 8a4314 | 8a4b14 |
| Base 15 | 718115 | 718915 |
| Base 16 | 5da316 | 5dab16 |