Compare 27991 vs 28022
Property | 27991 | 28022 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 231 × 12171 | 21 × 140111 |
Prime factorization | 23 × 1217 | 2 × 14011 |
Divisors count | 4 | 4 |
Divisors | 1, 23, 1217, 27991 | 1, 2, 14011, 28022 |
Number of properties | 1 | 1 |
Semiprimes | 6980th | 6990th |
Roman numberals | ||
Base 2 | 1101101010101112 | 1101101011101102 |
Base 3 | 11021012013 | 11021022123 |
Base 4 | 123111134 | 123113124 |
Base 5 | 13434315 | 13440425 |
Base 6 | 3333316 | 3334226 |
Base 7 | 1444157 | 1444617 |
Base 8 | 665278 | 665668 |
Base 9 | 423519 | 423859 |
Base 10 | 2799110 | 2802210 |
Base 11 | 1a03711 | 1a06511 |
Base 12 | 1424712 | 1427212 |
Base 13 | c98213 | c9a713 |
Base 14 | a2b514 | a2d814 |
Base 15 | 846115 | 848215 |
Base 16 | 6d5716 | 6d7616 |