Compare 18287 vs 18292
Property | 18287 | 18292 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 182871 | 22 × 171 × 2691 |
Prime factorization | 18287 | 2 × 2 × 17 × 269 |
Divisors count | 2 | 12 |
Divisors | 1, 18287 | 1, 2, 4, 17, 34, 68, 269, 538, 1076, 4573, 9146, 18292 |
Number of properties | 4 | 0 |
Chen primes | 1037th | |
Long primes | 804th | |
Primes | 2095th | |
Twin primes (1st member) | 322nd | |
Roman numberals | ||
Base 2 | 1000111011011112 | 1000111011101002 |
Base 3 | 2210020223 | 2210021113 |
Base 4 | 101312334 | 101313104 |
Base 5 | 10411225 | 10411325 |
Base 6 | 2203556 | 2204046 |
Base 7 | 1042137 | 1042217 |
Base 8 | 435578 | 435648 |
Base 9 | 270689 | 270749 |
Base 10 | 1828710 | 1829210 |
Base 11 | 1281511 | 1281a11 |
Base 12 | a6bb12 | a70412 |
Base 13 | 842913 | 843113 |
Base 14 | 694314 | 694814 |
Base 15 | 564215 | 564715 |
Base 16 | 476f16 | 477416 |