Compare 19490 vs 19501
Property | 19490 | 19501 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 21 × 51 × 19491 | 195011 |
Prime factorization | 2 × 5 × 1949 | 19501 |
Divisors count | 8 | 2 |
Divisors | 1, 2, 5, 10, 1949, 3898, 9745, 19490 | 1, 19501 |
Number of properties | 0 | 6 |
Harmonic primes | 801st | |
Isolated primes | 1544th | |
Primes | 2213th | |
Pythagorean primes | 1099th | |
Sexy primes (1st member) | 681st | |
Super primes | 330th | |
Roman numberals | ||
Base 2 | 1001100001000102 | 1001100001011012 |
Base 3 | 2222012123 | 2222020213 |
Base 4 | 103002024 | 103002314 |
Base 5 | 11104305 | 11110015 |
Base 6 | 2301226 | 2301416 |
Base 7 | 1105527 | 1105667 |
Base 8 | 460428 | 460558 |
Base 9 | 286559 | 286679 |
Base 10 | 1949010 | 1950110 |
Base 11 | 1370911 | 1371911 |
Base 12 | b34212 | b35112 |
Base 13 | 8b4313 | 8b5113 |
Base 14 | 716214 | 716d14 |
Base 15 | 5b9515 | 5ba115 |
Base 16 | 4c2216 | 4c2d16 |