Compare 1042078 vs 1042087

Property	1042078	1042087
Type	semiprime	prime
Unique factors	2	1
Total factors	2	1
Prime factorization	2¹ × 521039¹	1042087¹
Prime factorization	2 × 521039	1042087
Divisors count	4	2
Divisors	1, 2, 521039, 1042078	1, 1042087
Number of properties	1	4
Cousin primes (1st member)		8451st
Isolated primes		64597th
Primes		81560th
Semiprimes	218444th
Sexy primes (2nd member)		16982nd
Roman numberals
Base 2	11111110011010011110₂	11111110011010100111₂
Base 3	1221221110111₃	1221221110211₃
Base 4	3332122132₄	3332122213₄
Base 5	231321303₅	231321322₅
Base 6	34200234₆	34200251₆
Base 7	11600062₇	11600104₇
Base 8	3763236₈	3763247₈
Base 9	1857414₉	1857424₉
Base 10	1042078₁₀	1042087₁₀
Base 11	651a24₁₁	651a32₁₁
Base 12	42307a₁₂	423087₁₂
Base 13	2a641b₁₃	2a6427₁₃
Base 14	1d1aa2₁₄	1d1aab₁₄
Base 15	158b6d₁₅	158b77₁₅
Base 16	fe69e₁₆	fe6a7₁₆