Compare 642206 vs 642217

Property	642206	642217
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2¹ × 23² × 607¹	642217¹
Prime factorization	2 × 23 × 23 × 607	642217
Divisors count	12	2
Divisors	1, 2, 23, 46, 529, 607, 1058, 1214, 13961, 27922, 321103, 642206	1, 642217
Number of properties	0	5
Isolated primes		40940th
Primes		52239th
Sexy primes (1st member)		11319th
Sexy primes (2nd member)		11318th
Sexy prime triplets (2nd member)		2076th
Roman numberals
Base 2	10011100110010011110₂	10011100110010101001₂
Base 3	1012121221102₃	1012121221211₃
Base 4	2130302132₄	2130302221₄
Base 5	131022311₅	131022332₅
Base 6	21433102₆	21433121₆
Base 7	5313215₇	5313232₇
Base 8	2346236₈	2346251₈
Base 9	1177842₉	1177854₉
Base 10	642206₁₀	642217₁₀
Base 11	3a9554₁₁	3a9564₁₁
Base 12	26b792₁₂	26b7a1₁₂
Base 13	196406₁₃	196414₁₃
Base 14	12a07c₁₄	12a089₁₄
Base 15	ca43b₁₅	ca447₁₅
Base 16	9cc9e₁₆	9cca9₁₆