Compare 640229 vs 640261

Property	640229	640261
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	640229¹	640261¹
Prime factorization	640229	640261
Divisors count	2	2
Divisors	1, 640229	1, 640261
Number of properties	5	5
Additive primes	20361st	20363rd
Chen primes	20387th
Lucky primes		5980th
Primes	52095th	52100th
Sexy primes (1st member)		11288th
Sexy primes (2nd member)	11287th
Twin primes (1st member)	5634th
Twin primes (2nd member)		5636th
Roman numberals
Base 2	10011100010011100101₂	10011100010100000101₂
Base 3	1012112020012₃	1012112021101₃
Base 4	2130103211₄	2130110011₄
Base 5	130441404₅	130442021₅
Base 6	21420005₆	21420101₆
Base 7	5304362₇	5304436₇
Base 8	2342345₈	2342405₈
Base 9	1175205₉	1175241₉
Base 10	640229₁₀	640261₁₀
Base 11	3a8017₁₁	3a8046₁₁
Base 12	26a605₁₂	26a631₁₂
Base 13	195545₁₃	19556b₁₃
Base 14	129469₁₄	12948d₁₄
Base 15	c9a6e₁₅	c9a91₁₅
Base 16	9c4e5₁₆	9c505₁₆