Compare 155213 vs 155220
| Property | 155213 | 155220 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 5 |
| Total factors | 2 | 6 |
| Prime factorization | 2691 × 5771 | 22 × 31 × 51 × 131 × 1991 |
| Prime factorization | 269 × 577 | 2 × 2 × 3 × 5 × 13 × 199 |
| Divisors count | 4 | 48 |
| Divisors | 1, 269, 577, 155213 | 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 199, 260, 390, 398, 597, 780, 796, 995, 1194, 1990, 2388, 2587, 2985, 3980, 5174, 5970, 7761, 10348, 11940, 12935, 15522, 25870, 31044, 38805, 51740, 77610, 155220 |
| Number of properties | 1 | 0 |
| Semiprimes | 35519th | |
| Roman numberals | ||
| Base 2 | 1001011110010011012 | 1001011110010101002 |
| Base 3 | 212122201223 | 212122202203 |
| Base 4 | 2113210314 | 2113211104 |
| Base 5 | 144313235 | 144313405 |
| Base 6 | 31543256 | 31543406 |
| Base 7 | 12143427 | 12143527 |
| Base 8 | 4571158 | 4571248 |
| Base 9 | 2558189 | 2558269 |
| Base 10 | 15521310 | 15522010 |
| Base 11 | a668311 | a668a11 |
| Base 12 | 759a512 | 759b012 |
| Base 13 | 5585613 | 5586013 |
| Base 14 | 407c914 | 407d214 |
| Base 15 | 30ec815 | 30ed015 |
| Base 16 | 25e4d16 | 25e5416 |