Compare 812212 vs 812221

Property	812212	812221
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 19¹ × 10687¹	812221¹
Prime factorization	2 × 2 × 19 × 10687	812221
Divisors count	12	2
Divisors	1, 2, 4, 19, 38, 76, 10687, 21374, 42748, 203053, 406106, 812212	1, 812221
Number of properties	0	4
Isolated primes		51176th
Primes		64849th
Super primes		6480th
Ulam primes		4746th
Roman numberals
Base 2	11000110010010110100₂	11000110010010111101₂
Base 3	1112021010221₃	1112021011021₃
Base 4	3012102310₄	3012102331₄
Base 5	201442322₅	201442341₅
Base 6	25224124₆	25224141₆
Base 7	6621652₇	6621664₇
Base 8	3062264₈	3062275₈
Base 9	1467127₉	1467137₉
Base 10	812212₁₀	812221₁₀
Base 11	505255₁₁	505263₁₁
Base 12	332044₁₂	332051₁₂
Base 13	2258cb₁₃	225907₁₃
Base 14	171dd2₁₄	171ddb₁₄
Base 15	1109c7₁₅	1109d1₁₅
Base 16	c64b4₁₆	c64bd₁₆