Compare 56990 vs 56999

Property	56990	56999
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 5¹ × 41¹ × 139¹	56999¹
Prime factorization	2 × 5 × 41 × 139	56999
Divisors count	16	2
Divisors	1, 2, 5, 10, 41, 82, 139, 205, 278, 410, 695, 1390, 5699, 11398, 28495, 56990	1, 56999
Number of properties	0	4
Isolated primes		4223rd
Primes		5782nd
Safe primes		427th
Sexy primes (2nd member)		1571st
Roman numberals
Base 2	1101111010011110₂	1101111010100111₂
Base 3	2220011202₃	2220012002₃
Base 4	31322132₄	31322213₄
Base 5	3310430₅	3310444₅
Base 6	1115502₆	1115515₆
Base 7	325103₇	325115₇
Base 8	157236₈	157247₈
Base 9	86152₉	86162₉
Base 10	56990₁₀	56999₁₀
Base 11	398aa₁₁	39908₁₁
Base 12	28b92₁₂	28b9b₁₂
Base 13	1cc2b₁₃	1cc37₁₃
Base 14	16aaa₁₄	16ab5₁₄
Base 15	11d45₁₅	11d4e₁₅
Base 16	de9e₁₆	dea7₁₆