Compare 815129 vs 815130
Property | 815129 | 815130 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 6 |
Prime factorization | 71 × 1164471 | 21 × 33 × 51 × 30191 |
Prime factorization | 7 × 116447 | 2 × 3 × 3 × 3 × 5 × 3019 |
Divisors count | 4 | 32 |
Divisors | 1, 7, 116447, 815129 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 3019, 6038, 9057, 15095, 18114, 27171, 30190, 45285, 54342, 81513, 90570, 135855, 163026, 271710, 407565, 815130 |
Number of properties | 1 | 0 |
Semiprimes | 172711th | |
Roman numberals | ||
Base 2 | 110001110000000110012 | 110001110000000110102 |
Base 3 | 11121020102223 | 11121020110003 |
Base 4 | 30130001214 | 30130001224 |
Base 5 | 2020410045 | 2020410105 |
Base 6 | 252454256 | 252454306 |
Base 7 | 66333207 | 66333217 |
Base 8 | 30700318 | 30700328 |
Base 9 | 14721289 | 14721309 |
Base 10 | 81512910 | 81513010 |
Base 11 | 50746711 | 50746811 |
Base 12 | 33387512 | 33387612 |
Base 13 | 22703313 | 22703413 |
Base 14 | 1730b714 | 1730b814 |
Base 15 | 1117be15 | 1117c015 |
Base 16 | c701916 | c701a16 |