Compare 490199 vs 490207

Property	490199	490207
Type	semiprime	prime
Unique factors	2	1
Total factors	2	1
Prime factorization	23¹ × 21313¹	490207¹
Prime factorization	23 × 21313	490207
Divisors count	4	2
Divisors	1, 23, 21313, 490199	1, 490207
Number of properties	1	5
Chen primes		16211th
Isolated primes		31806th
Primes		40783rd
Semiprimes	106308th
Sexy primes (2nd member)		9020th
Ulam primes		2983rd
Roman numberals
Base 2	1110111101011010111₂	1110111101011011111₂
Base 3	220220102112₃	220220102211₃
Base 4	1313223113₄	1313223133₄
Base 5	111141244₅	111141312₅
Base 6	14301235₆	14301251₆
Base 7	4111103₇	4111114₇
Base 8	1675327₈	1675337₈
Base 9	826375₉	826384₉
Base 10	490199₁₀	490207₁₀
Base 11	305326₁₁	305333₁₁
Base 12	1b781b₁₂	1b7827₁₂
Base 13	142178₁₃	142183₁₃
Base 14	ca903₁₄	ca90b₁₄
Base 15	9a39e₁₅	9a3a7₁₅
Base 16	77ad7₁₆	77adf₁₆