Compare 489979 vs 490039
| Property | 489979 | 490039 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 699971 | 111 × 445491 |
| Prime factorization | 7 × 69997 | 11 × 44549 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 69997, 489979 | 1, 11, 44549, 490039 |
| Number of properties | 1 | 1 |
| Semiprimes | 106262nd | 106273rd |
| Roman numberals | ||
| Base 2 | 11101111001111110112 | 11101111010001101112 |
| Base 3 | 2202200101013 | 2202200121213 |
| Base 4 | 13132133234 | 13132203134 |
| Base 5 | 1111344045 | 1111401245 |
| Base 6 | 143002316 | 143004116 |
| Base 7 | 41103407 | 41104547 |
| Base 8 | 16747738 | 16750678 |
| Base 9 | 8261119 | 8261779 |
| Base 10 | 48997910 | 49003910 |
| Base 11 | 30514611 | 3051a011 |
| Base 12 | 1b767712 | 1b770712 |
| Base 13 | 14203913 | 14208413 |
| Base 14 | ca7c714 | ca82b14 |
| Base 15 | 9a2a415 | 9a2e415 |
| Base 16 | 779fb16 | 77a3716 |