Compare 838940 vs 838949
Property | 838940 | 838949 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 22 × 51 × 419471 | 8389491 |
Prime factorization | 2 × 2 × 5 × 41947 | 838949 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 4, 5, 10, 20, 41947, 83894, 167788, 209735, 419470, 838940 | 1, 838949 |
Number of properties | 0 | 5 |
Additive primes | 25781st | |
Chen primes | 25775th | |
Primes | 66816th | |
Sophie germain primes | 6690th | |
Twin primes (1st member) | 7043rd | |
Roman numberals | ||
Base 2 | 110011001101000111002 | 110011001101001001012 |
Base 3 | 11201212102123 | 11201212110123 |
Base 4 | 30303101304 | 30303102114 |
Base 5 | 2033212305 | 2033212445 |
Base 6 | 255515526 | 255520056 |
Base 7 | 100626147 | 100626267 |
Base 8 | 31464348 | 31464458 |
Base 9 | 15177259 | 15177359 |
Base 10 | 83894010 | 83894910 |
Base 11 | 52334311 | 52335111 |
Base 12 | 3455b812 | 34560512 |
Base 13 | 234b1b13 | 234b2713 |
Base 14 | 17ba4414 | 17ba4d14 |
Base 15 | 11889515 | 11889e15 |
Base 16 | ccd1c16 | ccd2516 |