Compare 642197 vs 642206

Property	642197	642206
Type	prime	composite number
Unique factors	1	3
Total factors	1	4
Prime factorization	642197¹	2¹ × 23² × 607¹
Prime factorization	642197	2 × 23 × 23 × 607
Divisors count	2	12
Divisors	1, 642197	1, 2, 23, 46, 529, 607, 1058, 1214, 13961, 27922, 321103, 642206
Number of properties	4	0
Additive primes	20415th
Chen primes	20434th
Primes	52236th
Twin primes (1st member)	5650th
Roman numberals
Base 2	10011100110010010101₂	10011100110010011110₂
Base 3	1012121221002₃	1012121221102₃
Base 4	2130302111₄	2130302132₄
Base 5	131022242₅	131022311₅
Base 6	21433045₆	21433102₆
Base 7	5313203₇	5313215₇
Base 8	2346225₈	2346236₈
Base 9	1177832₉	1177842₉
Base 10	642197₁₀	642206₁₀
Base 11	3a9546₁₁	3a9554₁₁
Base 12	26b785₁₂	26b792₁₂
Base 13	1963ca₁₃	196406₁₃
Base 14	12a073₁₄	12a07c₁₄
Base 15	ca432₁₅	ca43b₁₅
Base 16	9cc95₁₆	9cc9e₁₆