Compare 18223 vs 18230
Property | 18223 | 18230 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 182231 | 21 × 51 × 18231 |
Prime factorization | 18223 | 2 × 5 × 1823 |
Divisors count | 2 | 8 |
Divisors | 1, 18223 | 1, 2, 5, 10, 1823, 3646, 9115, 18230 |
Number of properties | 9 | 0 |
Happy primes | 357th | |
Harmonic primes | 756th | |
Isolated primes | 1449th | |
Primes | 2088th | |
Sexy primes (1st member) | 645th | |
Sexy primes (2nd member) | 644th | |
Sexy prime quadrupletss (3rd member) | 34th | |
Sexy prime triplets (2nd member) | 180th | |
Sexy prime triplets (3rd member) | 179th | |
Roman numberals | ||
Base 2 | 1000111001011112 | 1000111001101102 |
Base 3 | 2202222213 | 2210000123 |
Base 4 | 101302334 | 101303124 |
Base 5 | 10403435 | 10404105 |
Base 6 | 2202116 | 2202226 |
Base 7 | 1040627 | 1041027 |
Base 8 | 434578 | 434668 |
Base 9 | 268879 | 270059 |
Base 10 | 1822310 | 1823010 |
Base 11 | 1276711 | 1277311 |
Base 12 | a66712 | a67212 |
Base 13 | 83aa13 | 83b413 |
Base 14 | 68d914 | 690214 |
Base 15 | 55ed15 | 560515 |
Base 16 | 472f16 | 473616 |