Compare 204920 vs 204931
Property | 204920 | 204931 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 6 | 1 |
Prime factorization | 23 × 51 × 471 × 1091 | 2049311 |
Prime factorization | 2 × 2 × 2 × 5 × 47 × 109 | 204931 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 109, 188, 218, 235, 376, 436, 470, 545, 872, 940, 1090, 1880, 2180, 4360, 5123, 10246, 20492, 25615, 40984, 51230, 102460, 204920 | 1, 204931 |
Number of properties | 0 | 5 |
Additive primes | 7410th | |
Chen primes | 7684th | |
Harmonic primes | 6897th | |
Isolated primes | 13970th | |
Primes | 18377th | |
Roman numberals | ||
Base 2 | 1100100000011110002 | 1100100000100000112 |
Base 3 | 1011020021223 | 1011020100013 |
Base 4 | 3020013204 | 3020020034 |
Base 5 | 230241405 | 230242115 |
Base 6 | 42204126 | 42204316 |
Base 7 | 15123027 | 15123167 |
Base 8 | 6201708 | 6202038 |
Base 9 | 3420789 | 3421019 |
Base 10 | 20492010 | 20493110 |
Base 11 | 12aa6111 | 12aa7111 |
Base 12 | 9a70812 | 9a71712 |
Base 13 | 7237113 | 7237c13 |
Base 14 | 5497214 | 5497d14 |
Base 15 | 40ab515 | 40ac115 |
Base 16 | 3207816 | 3208316 |