Compare 1644 vs 1653
Property | 1644 | 1653 |
---|---|---|
Type | composite number | composite number |
Unique factors | 3 | 3 |
Total factors | 4 | 3 |
Prime factorization | 22 × 31 × 1371 | 31 × 191 × 291 |
Prime factorization | 2 × 2 × 3 × 137 | 3 × 19 × 29 |
Divisors count | 12 | 8 |
Divisors | 1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644 | 1, 3, 19, 29, 57, 87, 551, 1653 |
Number of properties | 0 | 0 |
Roman numberals | MDCXLIV | MDCLIII |
Base 2 | 110011011002 | 110011101012 |
Base 3 | 20202203 | 20210203 |
Base 4 | 1212304 | 1213114 |
Base 5 | 230345 | 231035 |
Base 6 | 113406 | 113536 |
Base 7 | 45367 | 45517 |
Base 8 | 31548 | 31658 |
Base 9 | 22269 | 22369 |
Base 10 | 164410 | 165310 |
Base 11 | 126511 | 127311 |
Base 12 | b5012 | b5912 |
Base 13 | 99613 | 9a213 |
Base 14 | 85614 | 86114 |
Base 15 | 74915 | 75315 |
Base 16 | 66c16 | 67516 |