1. Numbers
  2. Compare 141221 vs 142157

Compare 141221 vs 142157

Property141221142157
Typeprimeprime
Unique factors11
Total factors11
Prime factorization14122111421571
Prime factorization141221142157
Divisors count22
Divisors1, 1412211, 142157
Number of properties75
Additive primes5413th 
Chen primes5645th5679th
Harmonic primes4922nd 
Long primes4891st 
Primes13114th13198th
Pythagorean primes6535th6575th
Sexy primes (2nd member) 3244th
Twin primes (1st member)1620th1629th
Roman numberals  
Base 210001001111010010121000101011010011012
Base 3210112011023210200000023
Base 420213221142022310314
Base 5140043415140221125
Base 63005445630140456
Base 71125503711313117
Base 842364584255158
Base 923464292360029
Base 101412211014215710
Base 1197113119789411
Base 1269885126a32512
Base 134c382134c92213
Base 14396731439b4114
Base 152bc9b152c1c215
Base 16227a51622b4d16
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