Compare 115987 vs 115988
| Property | 115987 | 115988 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 1159871 | 22 × 1071 × 2711 |
| Prime factorization | 115987 | 2 × 2 × 107 × 271 |
| Divisors count | 2 | 12 |
| Divisors | 1, 115987 | 1, 2, 4, 107, 214, 271, 428, 542, 1084, 28997, 57994, 115988 |
| Number of properties | 6 | 0 |
| Additive primes | 4503rd | |
| Emirps | 2096th | |
| Harmonic primes | 4138th | |
| Isolated primes | 8203rd | |
| Primes | 10964th | |
| Sexy primes (2nd member) | 2756th | |
| Roman numberals | ||
| Base 2 | 111000101000100112 | 111000101000101002 |
| Base 3 | 122200022113 | 122200022123 |
| Base 4 | 1301101034 | 1301101104 |
| Base 5 | 122024225 | 122024235 |
| Base 6 | 22525516 | 22525526 |
| Base 7 | 6621047 | 6621057 |
| Base 8 | 3424238 | 3424248 |
| Base 9 | 1860849 | 1860859 |
| Base 10 | 11598710 | 11598810 |
| Base 11 | 7a16311 | 7a16411 |
| Base 12 | 5715712 | 5715812 |
| Base 13 | 40a4113 | 40a4213 |
| Base 14 | 303ab14 | 303ac14 |
| Base 15 | 2457715 | 2457815 |
| Base 16 | 1c51316 | 1c51416 |