1. Numbers
  2. Compare 1012421 vs 1012428

Compare 1012421 vs 1012428

Property10124211012428
Typeprimecomposite number
Unique factors13
Total factors15
Prime factorization1012421122 × 32 × 281231
Prime factorization10124212 × 2 × 3 × 3 × 28123
Divisors count218
Divisors1, 10124211, 2, 3, 4, 6, 9, 12, 18, 36, 28123, 56246, 84369, 112492, 168738, 253107, 337476, 506214, 1012428
Number of properties50
Additive primes30551st 
Chen primes30288th 
Primes79422nd 
Sophie germain primes7820th 
Twin primes (1st member)8269th 
Roman numberals  
Base 2111101110010110001012111101110010110011002
Base 31220102210002312201022101003
Base 43313023011433130230304
Base 522434414152243442035
Base 6334110456334111006
Base 7114144447114144547
Base 83671305836713148
Base 91812702918127109
Base 10101242110101242810
Base 116317131163171a11
Base 12409a8512409a9012
Base 13295a8713295a9113
Base 141c4d5b141c4d6414
Base 1514ee9b1514eea315
Base 16f72c516f72cc16
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