Compare 2157 vs 2163
Property | 2157 | 2163 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 3 |
Prime factorization | 31 × 7191 | 31 × 71 × 1031 |
Prime factorization | 3 × 719 | 3 × 7 × 103 |
Divisors count | 4 | 8 |
Divisors | 1, 3, 719, 2157 | 1, 3, 7, 21, 103, 309, 721, 2163 |
Number of properties | 1 | 0 |
Semiprimes | 615th | |
Roman numberals | MMCLVII | MMCLXIII |
Base 2 | 1000011011012 | 1000011100112 |
Base 3 | 22212203 | 22220103 |
Base 4 | 2012314 | 2013034 |
Base 5 | 321125 | 321235 |
Base 6 | 135536 | 140036 |
Base 7 | 62017 | 62107 |
Base 8 | 41558 | 41638 |
Base 9 | 28569 | 28639 |
Base 10 | 215710 | 216310 |
Base 11 | 169111 | 169711 |
Base 12 | 12b912 | 130312 |
Base 13 | c9c13 | ca513 |
Base 14 | b0114 | b0714 |
Base 15 | 98c15 | 99315 |
Base 16 | 86d16 | 87316 |