Compare 141221 vs 142697

Property141221142697
Typeprimeprime
Unique factors11
Total factors11
Prime factorization14122111426971
Prime factorization141221142697
Divisors count22
Divisors1, 1412211, 142697
Number of properties77
Additive primes5413th5468th
Chen primes5645th5698th
Harmonic primes4922nd4968th
Long primes4891st4935th
Primes13114th13240th
Pythagorean primes6535th6599th
Twin primes (1st member)1620th1632nd
Roman numberals  
Base 210001001111010010121000101101011010012
Base 3210112011023210202020023
Base 420213221142023112214
Base 5140043415140312425
Base 63005445630203456
Base 71125503711330127
Base 842364584265518
Base 923464292366629
Base 101412211014269710
Base 1197113119823511
Base 1269885126a6b512
Base 134c382134cc4913
Base 1439673143a00914
Base 152bc9b152c43215
Base 16227a51622d6916
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