Compare 145 vs 146
Property | 145 | 146 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 51 × 291 | 21 × 731 |
Prime factorization | 5 × 29 | 2 × 73 |
Divisors count | 4 | 4 |
Divisors | 1, 5, 29, 145 | 1, 2, 73, 146 |
Number of properties | 1 | 1 |
Semiprimes | 49th | 50th |
Roman numberals | CXLV | CXLVI |
Base 2 | 100100012 | 100100102 |
Base 3 | 121013 | 121023 |
Base 4 | 21014 | 21024 |
Base 5 | 10405 | 10415 |
Base 6 | 4016 | 4026 |
Base 7 | 2657 | 2667 |
Base 8 | 2218 | 2228 |
Base 9 | 1719 | 1729 |
Base 10 | 14510 | 14610 |
Base 11 | 12211 | 12311 |
Base 12 | 10112 | 10212 |
Base 13 | b213 | b313 |
Base 14 | a514 | a614 |
Base 15 | 9a15 | 9b15 |
Base 16 | 9116 | 9216 |