Compare 10987 vs 11197
| Property | 10987 | 11197 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 109871 | 111971 |
| Prime factorization | 10987 | 11197 |
| Divisors count | 2 | 2 |
| Divisors | 1, 10987 | 1, 11197 |
| Number of properties | 5 | 9 |
| Additive primes | 654th | |
| Chen primes | 696th | |
| Emirps | 278th | 287th |
| Happy primes | 226th | |
| Harmonic primes | 486th | |
| Isolated primes | 893rd | 905th |
| Lucky primes | 232nd | |
| Primes | 1334th | 1356th |
| Pythagorean primes | 669th | |
| Sexy primes (1st member) | 437th | |
| Ulam primes | 104th | |
| Roman numberals | ||
| Base 2 | 101010111010112 | 101011101111012 |
| Base 3 | 1200012213 | 1201002013 |
| Base 4 | 22232234 | 22323314 |
| Base 5 | 3224225 | 3242425 |
| Base 6 | 1225116 | 1235016 |
| Base 7 | 440147 | 444347 |
| Base 8 | 253538 | 256758 |
| Base 9 | 160579 | 163219 |
| Base 10 | 1098710 | 1119710 |
| Base 11 | 828911 | 845a11 |
| Base 12 | 643712 | 659112 |
| Base 13 | 500213 | 513413 |
| Base 14 | 400b14 | 411b14 |
| Base 15 | 33c715 | 34b715 |
| Base 16 | 2aeb16 | 2bbd16 |