Compare 212198 vs 212207

Property212198212207
Typecomposite numberprime
Unique factors41
Total factors41
Prime factorization21 × 71 × 231 × 65912122071
Prime factorization2 × 7 × 23 × 659212207
Divisors count162
Divisors1, 2, 7, 14, 23, 46, 161, 322, 659, 1318, 4613, 9226, 15157, 30314, 106099, 2121981, 212207
Number of properties07
Chen primes 7934th
Cousin primes (2nd member) 2251st
Long primes 7103rd
Primes 18991st
Prime triplets (2nd member) 884th
Safe primes 1237th
Twin primes (1st member) 2273rd
Roman numberals  
Base 211001111001110011021100111100111011112
Base 310121000201231012100021123
Base 430330321243033032334
Base 5232422435232423125
Base 64314222643142356
Base 71542440715424527
Base 863634686363578
Base 935306593530759
Base 102121981021220710
Base 111354781113548611
Base 12a297212a297b12
Base 137577c137578813
Base 1457490145749914
Base 1542d181542d2215
Base 1633ce61633cef16
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