Compare 164914 vs 164920
| Property | 164914 | 164920 | 
|---|---|---|
| Type | semiprime | composite number | 
| Unique factors | 2 | 5 | 
| Total factors | 2 | 7 | 
| Prime factorization | 21 × 824571 | 23 × 51 × 71 × 191 × 311 | 
| Prime factorization | 2 × 82457 | 2 × 2 × 2 × 5 × 7 × 19 × 31 | 
| Divisors count | 4 | 64 | 
| Divisors | 1, 2, 82457, 164914 | 1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 95, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 310, 380, 434, 532, 589, 620, 665, 760, 868, 1064, 1085, 1178, 1240, 1330, 1736, 2170, 2356, 2660, 2945, 4123, 4340, 4712, 5320, 5890, 8246, 8680, 11780, 16492, 20615, 23560, 32984, 41230, 82460, 164920 | 
| Number of properties | 1 | 0 | 
| Semiprimes | 37644th | |
| Roman numberals | ||
| Base 2 | 1010000100001100102 | 1010000100001110002 | 
| Base 3 | 221010122213 | 221010200113 | 
| Base 4 | 2201003024 | 2201003204 | 
| Base 5 | 202341245 | 202341405 | 
| Base 6 | 33112546 | 33113046 | 
| Base 7 | 12545417 | 12545507 | 
| Base 8 | 5020628 | 5020708 | 
| Base 9 | 2711879 | 2712049 | 
| Base 10 | 16491410 | 16492010 | 
| Base 11 | 1029a211 | 1029a811 | 
| Base 12 | 7b52a12 | 7b53412 | 
| Base 13 | 5a0a913 | 5a0b213 | 
| Base 14 | 4415814 | 4416014 | 
| Base 15 | 33ce415 | 33cea15 | 
| Base 16 | 2843216 | 2843816 |