1. Numbers
  2. Compare 1423 vs 1428

Compare 1423 vs 1428

Property14231428
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization1423122 × 31 × 71 × 171
Prime factorization14232 × 2 × 3 × 7 × 17
Divisors count224
Divisors1, 14231, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428
Number of properties60
Cousin primes (1st member)49th 
Good primes53rd 
Isolated primes133rd 
Primes224th 
Prime triplets (1st member)36th 
Sexy primes (1st member)97th 
Roman numberalsMCDXXIIIMCDXXVIII
Base 2101100011112101100101002
Base 31221201312212203
Base 411203341121104
Base 5211435212035
Base 6103316103406
Base 74102741107
Base 82617826248
Base 91851918569
Base 10142310142810
Base 11108411108911
Base 129a7129b012
Base 138561385b13
Base 147391474014
Base 1564d1565315
Base 1658f1659416
This website uses cookies to ensure you get the best experience on our website. More info