Compare 661390 vs 661393
Property | 661390 | 661393 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 21 × 51 × 191 × 592 | 6613931 |
Prime factorization | 2 × 5 × 19 × 59 × 59 | 661393 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 3481, 5605, 6962, 11210, 17405, 34810, 66139, 132278, 330695, 661390 | 1, 661393 |
Number of properties | 0 | 2 |
Isolated primes | 42094th | |
Primes | 53677th | |
Roman numberals | ||
Base 2 | 101000010111100011102 | 101000010111100100012 |
Base 3 | 10201210202213 | 10201210210013 |
Base 4 | 22011320324 | 22011321014 |
Base 5 | 1321310305 | 1321310335 |
Base 6 | 221015546 | 221020016 |
Base 7 | 54231527 | 54231557 |
Base 8 | 24136168 | 24136218 |
Base 9 | 12172279 | 12172319 |
Base 10 | 66139010 | 66139310 |
Base 11 | 411a0411 | 411a0711 |
Base 12 | 27a8ba12 | 27a90112 |
Base 13 | 1a207213 | 1a207513 |
Base 14 | 13306214 | 13306514 |
Base 15 | d0e7a15 | d0e7d15 |
Base 16 | a178e16 | a179116 |