Compare 20353 vs 21187
| Property | 20353 | 21187 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 203531 | 211871 |
| Prime factorization | 20353 | 21187 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20353 | 1, 21187 |
| Number of properties | 13 | 7 |
| Additive primes | 1067th | 1107th |
| Cousin primes (1st member) | 350th | 361st |
| Harmonic primes | 836th | 874th |
| Isolated primes | 1610th | 1663rd |
| Lucky primes | 373rd | |
| Primes | 2299th | 2382nd |
| Prime triplets (1st member) | 170th | 178th |
| Pythagorean primes | 1145th | |
| Sexy primes (1st member) | 704th | 722nd |
| Sexy primes (2nd member) | 703rd | |
| Sexy prime quadrupletss (3rd member) | 36th | |
| Sexy prime triplets (2nd member) | 194th | |
| Sexy prime triplets (3rd member) | 193rd | |
| Roman numberals | ||
| Base 2 | 1001111100000012 | 1010010110000112 |
| Base 3 | 10002202113 | 10020012013 |
| Base 4 | 103320014 | 110230034 |
| Base 5 | 11224035 | 11342225 |
| Base 6 | 2341216 | 2420316 |
| Base 7 | 1132247 | 1155257 |
| Base 8 | 476018 | 513038 |
| Base 9 | 308249 | 320519 |
| Base 10 | 2035310 | 2118710 |
| Base 11 | 1432311 | 14a1111 |
| Base 12 | b94112 | 1031712 |
| Base 13 | 935813 | 984a13 |
| Base 14 | 75bb14 | 7a1514 |
| Base 15 | 606d15 | 642715 |
| Base 16 | 4f8116 | 52c316 |