Compare 72148 vs 72155
Property | 72148 | 72155 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 4 | 2 |
Prime factorization | 22 × 171 × 10611 | 51 × 144311 |
Prime factorization | 2 × 2 × 17 × 1061 | 5 × 14431 |
Divisors count | 12 | 4 |
Divisors | 1, 2, 4, 17, 34, 68, 1061, 2122, 4244, 18037, 36074, 72148 | 1, 5, 14431, 72155 |
Number of properties | 0 | 1 |
Semiprimes | 17157th | |
Roman numberals | ||
Base 2 | 100011001110101002 | 100011001110110112 |
Base 3 | 101222220113 | 101222221023 |
Base 4 | 1012131104 | 1012131234 |
Base 5 | 43020435 | 43021105 |
Base 6 | 13140046 | 13140156 |
Base 7 | 4202267 | 4202367 |
Base 8 | 2147248 | 2147338 |
Base 9 | 1188649 | 1188729 |
Base 10 | 7214810 | 7215510 |
Base 11 | 4a22a11 | 4a23611 |
Base 12 | 3590412 | 3590b12 |
Base 13 | 26abb13 | 26ac513 |
Base 14 | 1c41614 | 1c41d14 |
Base 15 | 1659d15 | 165a515 |
Base 16 | 119d416 | 119db16 |