Compare 1028669 vs 1028680

Property	1028669	1028680
Type	prime	composite number
Unique factors	1	3
Total factors	1	5
Prime factorization	1028669¹	2³ × 5¹ × 25717¹
Prime factorization	1028669	2 × 2 × 2 × 5 × 25717
Divisors count	2	16
Divisors	1, 1028669	1, 2, 4, 5, 8, 10, 20, 40, 25717, 51434, 102868, 128585, 205736, 257170, 514340, 1028680
Number of properties	4	0
Chen primes	30721st
Isolated primes	63832nd
Primes	80605th
Sexy primes (2nd member)	16800th
Roman numberals
Base 2	11111011001000111101₂	11111011001001001000₂
Base 3	1221021001212₃	1221021002021₃
Base 4	3323020331₄	3323021020₄
Base 5	230404134₅	230404210₅
Base 6	34014205₆	34014224₆
Base 7	11513015₇	11513032₇
Base 8	3731075₈	3731110₈
Base 9	1837055₉	1837067₉
Base 10	1028669₁₀	1028680₁₀
Base 11	642944₁₁	642954₁₁
Base 12	417365₁₂	417374₁₂
Base 13	2a02a5₁₃	2a02b3₁₃
Base 14	1cac45₁₄	1cac52₁₄
Base 15	154bce₁₅	154bda₁₅
Base 16	fb23d₁₆	fb248₁₆