Compare 63240 vs 63247

Property	63240	63247
Type	composite number	prime
Unique factors	5	1
Total factors	7	1
Prime factorization	2³ × 3¹ × 5¹ × 17¹ × 31¹	63247¹
Prime factorization	2 × 2 × 2 × 3 × 5 × 17 × 31	63247
Divisors count	64	2
Divisors	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2635, 3162, 3720, 4216, 5270, 6324, 7905, 10540, 12648, 15810, 21080, 31620, 63240	1, 63247
Number of properties	0	5
Harmonic primes		2373rd
Isolated primes		4665th
Primes		6338th
Sexy primes (2nd member)		1701st
Ulam primes		473rd
Roman numberals
Base 2	1111011100001000₂	1111011100001111₂
Base 3	10012202020₃	10012202111₃
Base 4	33130020₄	33130033₄
Base 5	4010430₅	4010442₅
Base 6	1204440₆	1204451₆
Base 7	352242₇	352252₇
Base 8	173410₈	173417₈
Base 9	105666₉	105674₉
Base 10	63240₁₀	63247₁₀
Base 11	43571₁₁	43578₁₁
Base 12	30720₁₂	30727₁₂
Base 13	22a28₁₃	22a32₁₃
Base 14	19092₁₄	19099₁₄
Base 15	13b10₁₅	13b17₁₅
Base 16	f708₁₆	f70f₁₆