Compare 216551 vs 216551

Property	216551	216551
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	216551¹	216551¹
Prime factorization	216551	216551
Divisors count	2	2
Divisors	1, 216551	1, 216551
Number of properties	5	5
Chen primes	8056th	8056th
Good primes	1059th	1059th
Primes	19325th	19325th
Twin primes (1st member)	2295th	2295th
Ulam primes	1384th	1384th
Roman numberals
Base 2	110100110111100111₂	110100110111100111₂
Base 3	102000001102₃	102000001102₃
Base 4	310313213₄	310313213₄
Base 5	23412201₅	23412201₅
Base 6	4350315₆	4350315₆
Base 7	1561226₇	1561226₇
Base 8	646747₈	646747₈
Base 9	360042₉	360042₉
Base 10	216551₁₀	216551₁₀
Base 11	138775₁₁	138775₁₁
Base 12	a539b₁₂	a539b₁₂
Base 13	7774a₁₃	7774a₁₃
Base 14	58cbd₁₄	58cbd₁₄
Base 15	4426b₁₅	4426b₁₅
Base 16	34de7₁₆	34de7₁₆