Compare 3642 vs 3649
| Property | 3642 | 3649 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 31 × 6071 | 411 × 891 |
| Prime factorization | 2 × 3 × 607 | 41 × 89 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 3, 6, 607, 1214, 1821, 3642 | 1, 41, 89, 3649 |
| Number of properties | 0 | 1 |
| Semiprimes | 1013th | |
| Roman numberals | MMMDCXLII | MMMDCXLIX |
| Base 2 | 1110001110102 | 1110010000012 |
| Base 3 | 112222203 | 120000113 |
| Base 4 | 3203224 | 3210014 |
| Base 5 | 1040325 | 1040445 |
| Base 6 | 245106 | 245216 |
| Base 7 | 134227 | 134327 |
| Base 8 | 70728 | 71018 |
| Base 9 | 48869 | 50049 |
| Base 10 | 364210 | 364910 |
| Base 11 | 281111 | 281811 |
| Base 12 | 213612 | 214112 |
| Base 13 | 187213 | 187913 |
| Base 14 | 148214 | 148914 |
| Base 15 | 112c15 | 113415 |
| Base 16 | e3a16 | e4116 |