Compare 664234 vs 664242
Property | 664234 | 664242 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 4 |
Prime factorization | 21 × 3321171 | 21 × 31 × 1491 × 7431 |
Prime factorization | 2 × 332117 | 2 × 3 × 149 × 743 |
Divisors count | 4 | 16 |
Divisors | 1, 2, 332117, 664234 | 1, 2, 3, 6, 149, 298, 447, 743, 894, 1486, 2229, 4458, 110707, 221414, 332121, 664242 |
Number of properties | 1 | 0 |
Semiprimes | 142104th | |
Roman numberals | ||
Base 2 | 101000100010101010102 | 101000100010101100102 |
Base 3 | 10202020110213 | 10202020111203 |
Base 4 | 22020222224 | 22020223024 |
Base 5 | 1322234145 | 1322234325 |
Base 6 | 221230546 | 221231106 |
Base 7 | 54343547 | 54343657 |
Base 8 | 24212528 | 24212628 |
Base 9 | 12221379 | 12221469 |
Base 10 | 66423410 | 66424210 |
Base 11 | 41405a11 | 41406711 |
Base 12 | 28048a12 | 28049612 |
Base 13 | 1a344c13 | 1a345713 |
Base 14 | 1340d414 | 1340dc14 |
Base 15 | d1c2415 | d1c2c15 |
Base 16 | a22aa16 | a22b216 |