Compare 18460 vs 18461
Property | 18460 | 18461 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 51 × 131 × 711 | 184611 |
Prime factorization | 2 × 2 × 5 × 13 × 71 | 18461 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 260, 284, 355, 710, 923, 1420, 1846, 3692, 4615, 9230, 18460 | 1, 18461 |
Number of properties | 0 | 8 |
Chen primes | 1046th | |
Cousin primes (2nd member) | 331st | |
Emirps | 573rd | |
Isolated primes | 1471st | |
Long primes | 811th | |
Primes | 2116th | |
Pythagorean primes | 1047th | |
Sophie germain primes | 307th | |
Roman numberals | ||
Base 2 | 1001000000111002 | 1001000000111012 |
Base 3 | 2210222013 | 2210222023 |
Base 4 | 102001304 | 102001314 |
Base 5 | 10423205 | 10423215 |
Base 6 | 2212446 | 2212456 |
Base 7 | 1045517 | 1045527 |
Base 8 | 440348 | 440358 |
Base 9 | 272819 | 272829 |
Base 10 | 1846010 | 1846110 |
Base 11 | 1296211 | 1296311 |
Base 12 | a82412 | a82512 |
Base 13 | 853013 | 853113 |
Base 14 | 6a2814 | 6a2914 |
Base 15 | 570a15 | 570b15 |
Base 16 | 481c16 | 481d16 |