Compare 18049 vs 18149
| Property | 18049 | 18149 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 180491 | 181491 |
| Prime factorization | 18049 | 18149 |
| Divisors count | 2 | 2 |
| Divisors | 1, 18049 | 1, 18149 |
| Number of properties | 9 | 10 |
| Additive primes | 978th | |
| Chen primes | 1033rd | |
| Harmonic primes | 748th | 753rd |
| Isolated primes | 1442nd | |
| Lucky primes | 338th | |
| Primes | 2069th | 2081st |
| Prime quadruplets (4th member) | 17th | |
| Prime triplets (3rd member) | 156th | |
| Pythagorean primes | 1020th | 1027th |
| Sexy primes (2nd member) | 639th | 642nd |
| Sophie germain primes | 302nd | |
| Super primes | 312th | 313th |
| Twin primes (2nd member) | 317th | |
| Ulam primes | 153rd | |
| Roman numberals | ||
| Base 2 | 1000110100000012 | 1000110111001012 |
| Base 3 | 2202021113 | 2202200123 |
| Base 4 | 101220014 | 101232114 |
| Base 5 | 10341445 | 10400445 |
| Base 6 | 2153216 | 2200056 |
| Base 7 | 1034237 | 1036257 |
| Base 8 | 432018 | 433458 |
| Base 9 | 266749 | 268059 |
| Base 10 | 1804910 | 1814910 |
| Base 11 | 1261911 | 126aa11 |
| Base 12 | a54112 | a60512 |
| Base 13 | 82a513 | 835113 |
| Base 14 | 681314 | 688514 |
| Base 15 | 553415 | 559e15 |
| Base 16 | 468116 | 46e516 |