Compare 121382 vs 121390
| Property | 121382 | 121390 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 21 × 1371 × 4431 | 21 × 51 × 611 × 1991 |
| Prime factorization | 2 × 137 × 443 | 2 × 5 × 61 × 199 |
| Divisors count | 8 | 16 |
| Divisors | 1, 2, 137, 274, 443, 886, 60691, 121382 | 1, 2, 5, 10, 61, 122, 199, 305, 398, 610, 995, 1990, 12139, 24278, 60695, 121390 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111011010001001102 | 111011010001011102 |
| Base 3 | 200111111223 | 200111112213 |
| Base 4 | 1312202124 | 1312202324 |
| Base 5 | 123410125 | 123410305 |
| Base 6 | 23335426 | 23335546 |
| Base 7 | 10136127 | 10136237 |
| Base 8 | 3550468 | 3550568 |
| Base 9 | 2044489 | 2044579 |
| Base 10 | 12138210 | 12139010 |
| Base 11 | 8321811 | 8322511 |
| Base 12 | 5a2b212 | 5a2ba12 |
| Base 13 | 4333113 | 4333913 |
| Base 14 | 3234214 | 3234a14 |
| Base 15 | 25e7215 | 25e7a15 |
| Base 16 | 1da2616 | 1da2e16 |