Compare 101287 vs 101289
| Property | 101287 | 101289 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1012871 | 31 × 191 × 17771 |
| Prime factorization | 101287 | 3 × 19 × 1777 |
| Divisors count | 2 | 8 |
| Divisors | 1, 101287 | 1, 3, 19, 57, 1777, 5331, 33763, 101289 |
| Number of properties | 6 | 0 |
| Additive primes | 3942nd | |
| Isolated primes | 7232nd | |
| Primes | 9701st | |
| Sexy primes (1st member) | 2474th | |
| Sexy primes (2nd member) | 2473rd | |
| Sexy prime triplets (2nd member) | 536th | |
| Roman numberals | ||
| Base 2 | 110001011101001112 | 110001011101010012 |
| Base 3 | 120102211013 | 120102211103 |
| Base 4 | 1202322134 | 1202322214 |
| Base 5 | 112201225 | 112201245 |
| Base 6 | 21005316 | 21005336 |
| Base 7 | 6012047 | 6012067 |
| Base 8 | 3056478 | 3056518 |
| Base 9 | 1638419 | 1638439 |
| Base 10 | 10128710 | 10128910 |
| Base 11 | 6a10a11 | 6a11111 |
| Base 12 | 4a74712 | 4a74912 |
| Base 13 | 3714413 | 3714613 |
| Base 14 | 28cab14 | 28cad14 |
| Base 15 | 2002715 | 2002915 |
| Base 16 | 18ba716 | 18ba916 |