Compare 121391 vs 121392

Property121391121392
Typesemiprimecomposite number
Unique factors23
Total factors28
Prime factorization191 × 6389124 × 33 × 2811
Prime factorization19 × 63892 × 2 × 2 × 2 × 3 × 3 × 3 × 281
Divisors count440
Divisors1, 19, 6389, 1213911, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 281, 432, 562, 843, 1124, 1686, 2248, 2529, 3372, 4496, 5058, 6744, 7587, 10116, 13488, 15174, 20232, 30348, 40464, 60696, 121392
Number of properties10
Semiprimes28137th 
Roman numberals  
Base 2111011010001011112111011010001100002
Base 3200111112223200111120003
Base 413122023341312203004
Base 5123410315123410325
Base 62333555623340006
Base 71013624710136257
Base 835505783550608
Base 920445892044609
Base 101213911012139210
Base 1183226118322711
Base 125a2bb125a30012
Base 134333a134333b13
Base 143234b143234c14
Base 1525e7b1525e7c15
Base 161da2f161da3016
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