Compare 51985 vs 51991

Property	51985	51991
Type	composite number	prime
Unique factors	3	1
Total factors	3	1
Prime factorization	5¹ × 37¹ × 281¹	51991¹
Prime factorization	5 × 37 × 281	51991
Divisors count	8	2
Divisors	1, 5, 37, 185, 281, 1405, 10397, 51985	1, 51991
Number of properties	0	2
Isolated primes		3864th
Primes		5319th
Roman numberals
Base 2	1100101100010001₂	1100101100010111₂
Base 3	2122022101₃	2122022121₃
Base 4	30230101₄	30230113₄
Base 5	3130420₅	3130431₅
Base 6	1040401₆	1040411₆
Base 7	304363₇	304402₇
Base 8	145421₈	145427₈
Base 9	78271₉	78277₉
Base 10	51985₁₀	51991₁₀
Base 11	3606a₁₁	36075₁₁
Base 12	26101₁₂	26107₁₂
Base 13	1a87b₁₃	1a884₁₃
Base 14	14d33₁₄	14d39₁₄
Base 15	1060a₁₅	10611₁₅
Base 16	cb11₁₆	cb17₁₆