Compare 742642 vs 742666
| Property | 742642 | 742666 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 3713211 | 21 × 3713331 |
| Prime factorization | 2 × 371321 | 2 × 371333 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 371321, 742642 | 1, 2, 371333, 742666 |
| Number of properties | 1 | 1 |
| Semiprimes | 158017th | 158022nd |
| Roman numberals | ||
| Base 2 | 101101010100111100102 | 101101010101000010102 |
| Base 3 | 11012012010213 | 11012012020113 |
| Base 4 | 23111033024 | 23111100224 |
| Base 5 | 1422310325 | 1422311315 |
| Base 6 | 235300546 | 235301346 |
| Base 7 | 62120657 | 62121317 |
| Base 8 | 26523628 | 26524128 |
| Base 9 | 13516379 | 13516649 |
| Base 10 | 74264210 | 74266610 |
| Base 11 | 467a5a11 | 467a8111 |
| Base 12 | 2b992a12 | 2b994a12 |
| Base 13 | 20004413 | 20006213 |
| Base 14 | 1548dc14 | 15491814 |
| Base 15 | ea09715 | ea0b115 |
| Base 16 | b54f216 | b550a16 |