Compare 157121 vs 157142
Property | 157121 | 157142 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 471 × 33431 | 21 × 785711 |
Prime factorization | 47 × 3343 | 2 × 78571 |
Divisors count | 4 | 4 |
Divisors | 1, 47, 3343, 157121 | 1, 2, 78571, 157142 |
Number of properties | 1 | 1 |
Semiprimes | 35934th | 35939th |
Roman numberals | ||
Base 2 | 1001100101110000012 | 1001100101110101102 |
Base 3 | 212221120223 | 212221200023 |
Base 4 | 2121130014 | 2121131124 |
Base 5 | 200114415 | 200120325 |
Base 6 | 32112256 | 32113026 |
Base 7 | 12230367 | 12230667 |
Base 8 | 4627018 | 4627268 |
Base 9 | 2584689 | 2585029 |
Base 10 | 15712110 | 15714210 |
Base 11 | a805811 | a807711 |
Base 12 | 76b1512 | 76b3212 |
Base 13 | 5669313 | 566ab13 |
Base 14 | 4138d14 | 413a614 |
Base 15 | 3184b15 | 3186215 |
Base 16 | 265c116 | 265d616 |