Compare 17939 vs 18149
Property | 17939 | 18149 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 179391 | 181491 |
Prime factorization | 17939 | 18149 |
Divisors count | 2 | 2 |
Divisors | 1, 17939 | 1, 18149 |
Number of properties | 7 | 10 |
Additive primes | 968th | 978th |
Chen primes | 1033rd | |
Emirps | 554th | |
Harmonic primes | 753rd | |
Isolated primes | 1432nd | 1442nd |
Long primes | 792nd | |
Primes | 2057th | 2081st |
Pythagorean primes | 1027th | |
Safe primes | 178th | |
Sexy primes (2nd member) | 642nd | |
Sophie germain primes | 298th | 302nd |
Super primes | 313th | |
Ulam primes | 153rd | |
Roman numberals | ||
Base 2 | 1000110000100112 | 1000110111001012 |
Base 3 | 2201211023 | 2202200123 |
Base 4 | 101201034 | 101232114 |
Base 5 | 10332245 | 10400445 |
Base 6 | 2150156 | 2200056 |
Base 7 | 1032057 | 1036257 |
Base 8 | 430238 | 433458 |
Base 9 | 265429 | 268059 |
Base 10 | 1793910 | 1814910 |
Base 11 | 1252911 | 126aa11 |
Base 12 | a46b12 | a60512 |
Base 13 | 821c13 | 835113 |
Base 14 | 677514 | 688514 |
Base 15 | 54ae15 | 559e15 |
Base 16 | 461316 | 46e516 |