Compare 78720 vs 78721

Property	78720	78721
Type	composite number	prime
Unique factors	4	1
Total factors	10	1
Prime factorization	2⁷ × 3¹ × 5¹ × 41¹	78721¹
Prime factorization	2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 41	78721
Divisors count	64	2
Divisors	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3936, 4920, 5248, 6560, 7872, 9840, 13120, 15744, 19680, 26240, 39360, 78720	1, 78721
Number of properties	0	5
Happy primes		1205th
Isolated primes		5738th
Primes		7723rd
Pythagorean primes		3843rd
Super primes		980th
Roman numberals
Base 2	10011001110000000₂	10011001110000001₂
Base 3	10222222120₃	10222222121₃
Base 4	103032000₄	103032001₄
Base 5	10004340₅	10004341₅
Base 6	1404240₆	1404241₆
Base 7	445335₇	445336₇
Base 8	231600₈	231601₈
Base 9	128876₉	128877₉
Base 10	78720₁₀	78721₁₀
Base 11	54164₁₁	54165₁₁
Base 12	39680₁₂	39681₁₂
Base 13	29aa5₁₃	29aa6₁₃
Base 14	2098c₁₄	2098d₁₄
Base 15	184d0₁₅	184d1₁₅
Base 16	13380₁₆	13381₁₆