Compare 18149 vs 18223
Property | 18149 | 18223 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 181491 | 182231 |
Prime factorization | 18149 | 18223 |
Divisors count | 2 | 2 |
Divisors | 1, 18149 | 1, 18223 |
Number of properties | 10 | 9 |
Additive primes | 978th | |
Chen primes | 1033rd | |
Happy primes | 357th | |
Harmonic primes | 753rd | 756th |
Isolated primes | 1442nd | 1449th |
Primes | 2081st | 2088th |
Pythagorean primes | 1027th | |
Sexy primes (1st member) | 645th | |
Sexy primes (2nd member) | 642nd | 644th |
Sexy prime quadrupletss (3rd member) | 34th | |
Sexy prime triplets (2nd member) | 180th | |
Sexy prime triplets (3rd member) | 179th | |
Sophie germain primes | 302nd | |
Super primes | 313th | |
Ulam primes | 153rd | |
Roman numberals | ||
Base 2 | 1000110111001012 | 1000111001011112 |
Base 3 | 2202200123 | 2202222213 |
Base 4 | 101232114 | 101302334 |
Base 5 | 10400445 | 10403435 |
Base 6 | 2200056 | 2202116 |
Base 7 | 1036257 | 1040627 |
Base 8 | 433458 | 434578 |
Base 9 | 268059 | 268879 |
Base 10 | 1814910 | 1822310 |
Base 11 | 126aa11 | 1276711 |
Base 12 | a60512 | a66712 |
Base 13 | 835113 | 83aa13 |
Base 14 | 688514 | 68d914 |
Base 15 | 559e15 | 55ed15 |
Base 16 | 46e516 | 472f16 |