Compare 141221 vs 141707

Property141221141707
Typeprimeprime
Unique factors11
Total factors11
Prime factorization14122111417071
Prime factorization141221141707
Divisors count22
Divisors1, 1412211, 141707
Number of properties75
Additive primes5413th 
Chen primes5645th5662nd
Harmonic primes4922nd 
Long primes4891st 
Primes13114th13159th
Pythagorean primes6535th 
Safe primes 887th
Super primes 1565th
Twin primes (1st member)1620th1624th
Roman numberals  
Base 210001001111010010121000101001100010112
Base 3210112011023210121011023
Base 420213221142022120234
Base 5140043415140133125
Base 63005445630120156
Base 71125503711300667
Base 842364584246138
Base 923464292353429
Base 101412211014170710
Base 1197113119751511
Base 1269885126a00b12
Base 134c382134c66713
Base 143967314398dd14
Base 152bc9b152bec215
Base 16227a5162298b16
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