Compare 866221 vs 866224

Property	866221	866224
Type	prime	composite number
Unique factors	1	2
Total factors	1	5
Prime factorization	866221¹	2⁴ × 54139¹
Prime factorization	866221	2 × 2 × 2 × 2 × 54139
Divisors count	2	10
Divisors	1, 866221	1, 2, 4, 8, 16, 54139, 108278, 216556, 433112, 866224
Number of properties	4	0
Isolated primes	54360th
Lucky primes	7658th
Primes	68815th
Ulam primes	5030th
Roman numberals
Base 2	11010011011110101101₂	11010011011110110000₂
Base 3	1122000020021₃	1122000020101₃
Base 4	3103132231₄	3103132300₄
Base 5	210204341₅	210204344₅
Base 6	30322141₆	30322144₆
Base 7	10235266₇	10235302₇
Base 8	3233655₈	3233660₈
Base 9	1560207₉	1560211₉
Base 10	866221₁₀	866224₁₀
Base 11	541894₁₁	541897₁₁
Base 12	359351₁₂	359354₁₂
Base 13	244375₁₃	244378₁₃
Base 14	18796d₁₄	187972₁₄
Base 15	1219d1₁₅	1219d4₁₅
Base 16	d37ad₁₆	d37b0₁₆