Compare 1040945 vs 1040947

Property	1040945	1040947
Type	semiprime	prime
Unique factors	2	1
Total factors	2	1
Prime factorization	5¹ × 208189¹	1040947¹
Prime factorization	5 × 208189	1040947
Divisors count	4	2
Divisors	1, 5, 208189, 1040945	1, 1040947
Number of properties	1	3
Cousin primes (1st member)		8444th
Isolated primes		64531st
Primes		81476th
Semiprimes	218216th
Roman numberals
Base 2	11111110001000110001₂	11111110001000110011₂
Base 3	1221212220112₃	1221212220121₃
Base 4	3332020301₄	3332020303₄
Base 5	231302240₅	231302242₅
Base 6	34151105₆	34151111₆
Base 7	11563553₇	11563555₇
Base 8	3761061₈	3761063₈
Base 9	1855815₉	1855817₉
Base 10	1040945₁₀	1040947₁₀
Base 11	651094₁₁	651096₁₁
Base 12	422495₁₂	422497₁₂
Base 13	2a5a59₁₃	2a5a5b₁₃
Base 14	1d14d3₁₄	1d14d5₁₄
Base 15	158665₁₅	158667₁₅
Base 16	fe231₁₆	fe233₁₆