Compare 18078 vs 18086
Property | 18078 | 18086 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 31 × 231 × 1311 | 21 × 90431 |
Prime factorization | 2 × 3 × 23 × 131 | 2 × 9043 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 3013, 6026, 9039, 18078 | 1, 2, 9043, 18086 |
Number of properties | 0 | 1 |
Semiprimes | 4609th | |
Roman numberals | ||
Base 2 | 1000110100111102 | 1000110101001102 |
Base 3 | 2202101203 | 2202102123 |
Base 4 | 101221324 | 101222124 |
Base 5 | 10343035 | 10343215 |
Base 6 | 2154106 | 2154226 |
Base 7 | 1034647 | 1035057 |
Base 8 | 432368 | 432468 |
Base 9 | 267169 | 267259 |
Base 10 | 1807810 | 1808610 |
Base 11 | 1264511 | 1265211 |
Base 12 | a56612 | a57212 |
Base 13 | 82c813 | 830313 |
Base 14 | 683414 | 683c14 |
Base 15 | 555315 | 555b15 |
Base 16 | 469e16 | 46a616 |