Compare 141216 vs 141221

Property141216141221
Typecomposite numberprime
Unique factors31
Total factors71
Prime factorization25 × 31 × 147111412211
Prime factorization2 × 2 × 2 × 2 × 2 × 3 × 1471141221
Divisors count242
Divisors1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1471, 2942, 4413, 5884, 8826, 11768, 17652, 23536, 35304, 47072, 70608, 1412161, 141221
Number of properties07
Additive primes 5413th
Chen primes 5645th
Harmonic primes 4922nd
Long primes 4891st
Primes 13114th
Pythagorean primes 6535th
Twin primes (1st member) 1620th
Roman numberals  
Base 210001001111010000021000100111101001012
Base 3210112010203210112011023
Base 420213220042021322114
Base 5140043315140043415
Base 63005440630054456
Base 71125465711255037
Base 842364084236458
Base 923463692346429
Base 101412161014122110
Base 1197109119711311
Base 1269880126988512
Base 134c37a134c38213
Base 143966c143967314
Base 152bc96152bc9b15
Base 16227a016227a516
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