Compare 640218 vs 640229

Property	640218	640229
Type	composite number	prime
Unique factors	3	1
Total factors	3	1
Prime factorization	2¹ × 3¹ × 106703¹	640229¹
Prime factorization	2 × 3 × 106703	640229
Divisors count	8	2
Divisors	1, 2, 3, 6, 106703, 213406, 320109, 640218	1, 640229
Number of properties	0	5
Additive primes		20361st
Chen primes		20387th
Primes		52095th
Sexy primes (2nd member)		11287th
Twin primes (1st member)		5634th
Roman numberals
Base 2	10011100010011011010₂	10011100010011100101₂
Base 3	1012112012210₃	1012112020012₃
Base 4	2130103122₄	2130103211₄
Base 5	130441333₅	130441404₅
Base 6	21415550₆	21420005₆
Base 7	5304345₇	5304362₇
Base 8	2342332₈	2342345₈
Base 9	1175183₉	1175205₉
Base 10	640218₁₀	640229₁₀
Base 11	3a8007₁₁	3a8017₁₁
Base 12	26a5b6₁₂	26a605₁₂
Base 13	195537₁₃	195545₁₃
Base 14	12945c₁₄	129469₁₄
Base 15	c9a63₁₅	c9a6e₁₅
Base 16	9c4da₁₆	9c4e5₁₆