Compare 10987 vs 10994
| Property | 10987 | 10994 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 109871 | 21 × 231 × 2391 |
| Prime factorization | 10987 | 2 × 23 × 239 |
| Divisors count | 2 | 8 |
| Divisors | 1, 10987 | 1, 2, 23, 46, 239, 478, 5497, 10994 |
| Number of properties | 5 | 0 |
| Emirps | 278th | |
| Harmonic primes | 486th | |
| Isolated primes | 893rd | |
| Primes | 1334th | |
| Sexy primes (1st member) | 437th | |
| Roman numberals | ||
| Base 2 | 101010111010112 | 101010111100102 |
| Base 3 | 1200012213 | 1200020123 |
| Base 4 | 22232234 | 22233024 |
| Base 5 | 3224225 | 3224345 |
| Base 6 | 1225116 | 1225226 |
| Base 7 | 440147 | 440247 |
| Base 8 | 253538 | 253628 |
| Base 9 | 160579 | 160659 |
| Base 10 | 1098710 | 1099410 |
| Base 11 | 828911 | 829511 |
| Base 12 | 643712 | 644212 |
| Base 13 | 500213 | 500913 |
| Base 14 | 400b14 | 401414 |
| Base 15 | 33c715 | 33ce15 |
| Base 16 | 2aeb16 | 2af216 |