Compare 990347 vs 990355
| Property | 990347 | 990355 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 4911 × 20171 | 51 × 411 × 48311 |
| Prime factorization | 491 × 2017 | 5 × 41 × 4831 |
| Divisors count | 4 | 8 |
| Divisors | 1, 491, 2017, 990347 | 1, 5, 41, 205, 4831, 24155, 198071, 990355 |
| Number of properties | 1 | 0 |
| Semiprimes | 208105th | |
| Roman numberals | ||
| Base 2 | 111100011100100010112 | 111100011100100100112 |
| Base 3 | 12120221111123 | 12120221112113 |
| Base 4 | 33013020234 | 33013021034 |
| Base 5 | 2231423425 | 2231424105 |
| Base 6 | 331205356 | 331205516 |
| Base 7 | 112632117 | 112632227 |
| Base 8 | 36162138 | 36162238 |
| Base 9 | 17684459 | 17684549 |
| Base 10 | 99034710 | 99035510 |
| Base 11 | 61707611 | 61708311 |
| Base 12 | 3b914b12 | 3b915712 |
| Base 13 | 288a0713 | 288a1213 |
| Base 14 | 1bacb114 | 1bacb914 |
| Base 15 | 14868215 | 14868a15 |
| Base 16 | f1c8b16 | f1c9316 |