Compare 21127 vs 21133
| Property | 21127 | 21133 | 
|---|---|---|
| Type | semiprime | semiprime | 
| Unique factors | 2 | 2 | 
| Total factors | 2 | 2 | 
| Prime factorization | 371 × 5711 | 71 × 30191 | 
| Prime factorization | 37 × 571 | 7 × 3019 | 
| Divisors count | 4 | 4 | 
| Divisors | 1, 37, 571, 21127 | 1, 7, 3019, 21133 | 
| Number of properties | 1 | 1 | 
| Semiprimes | 5356th | 5358th | 
| Roman numberals | ||
| Base 2 | 1010010100001112 | 1010010100011012 | 
| Base 3 | 10012221113 | 10012222013 | 
| Base 4 | 110220134 | 110220314 | 
| Base 5 | 11340025 | 11340135 | 
| Base 6 | 2414516 | 2415016 | 
| Base 7 | 1154117 | 1154207 | 
| Base 8 | 512078 | 512158 | 
| Base 9 | 318749 | 318819 | 
| Base 10 | 2112710 | 2113310 | 
| Base 11 | 1496711 | 1497211 | 
| Base 12 | 1028712 | 1029112 | 
| Base 13 | 980213 | 980813 | 
| Base 14 | 79b114 | 79b714 | 
| Base 15 | 63d715 | 63dd15 | 
| Base 16 | 528716 | 528d16 |