Compare 65980 vs 65990
| Property | 65980 | 65990 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 22 × 51 × 32991 | 21 × 51 × 65991 |
| Prime factorization | 2 × 2 × 5 × 3299 | 2 × 5 × 6599 |
| Divisors count | 12 | 8 |
| Divisors | 1, 2, 4, 5, 10, 20, 3299, 6598, 13196, 16495, 32990, 65980 | 1, 2, 5, 10, 6599, 13198, 32995, 65990 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100000001101111002 | 100000001110001102 |
| Base 3 | 101001112013 | 101001120023 |
| Base 4 | 1000123304 | 1000130124 |
| Base 5 | 41024105 | 41024305 |
| Base 6 | 12252446 | 12253026 |
| Base 7 | 3632357 | 3632517 |
| Base 8 | 2006748 | 2007068 |
| Base 9 | 1104519 | 1104629 |
| Base 10 | 6598010 | 6599010 |
| Base 11 | 4563211 | 4564111 |
| Base 12 | 3222412 | 3223212 |
| Base 13 | 2405513 | 2406213 |
| Base 14 | 1a08c14 | 1a09814 |
| Base 15 | 1483a15 | 1484515 |
| Base 16 | 101bc16 | 101c616 |