Compare 16 vs 49
Property | 16 | 49 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 1 | 1 |
Total factors | 4 | 2 |
Prime factorization | 24 | 72 |
Prime factorization | 2 × 2 × 2 × 2 | 7 × 7 |
Divisors count | 5 | 3 |
Divisors | 1, 2, 4, 8, 16 | 1, 7, 49 |
Number of properties | 0 | 1 |
Semiprimes | 17th | |
Roman numberals | XVI | XLIX |
Base 2 | 100002 | 1100012 |
Base 3 | 1213 | 12113 |
Base 4 | 1004 | 3014 |
Base 5 | 315 | 1445 |
Base 6 | 246 | 1216 |
Base 7 | 227 | 1007 |
Base 8 | 208 | 618 |
Base 9 | 179 | 549 |
Base 10 | 1610 | 4910 |
Base 11 | 1511 | 4511 |
Base 12 | 1412 | 4112 |
Base 13 | 1313 | 3a13 |
Base 14 | 1214 | 3714 |
Base 15 | 1115 | 3415 |
Base 16 | 1016 | 3116 |