Compare 621223 vs 621228

Property	621223	621228
Type	prime	composite number
Unique factors	1	3
Total factors	1	4
Prime factorization	621223¹	2² × 3¹ × 51769¹
Prime factorization	621223	2 × 2 × 3 × 51769
Divisors count	2	12
Divisors	1, 621223	1, 2, 3, 4, 6, 12, 51769, 103538, 155307, 207076, 310614, 621228
Number of properties	5	0
Cousin primes (1st member)	5495th
Isolated primes	39735th
Lucky primes	5847th
Primes	50704th
Sexy primes (2nd member)	11016th
Roman numberals
Base 2	10010111101010100111₂	10010111101010101100₂
Base 3	1011120011021₃	1011120011110₃
Base 4	2113222213₄	2113222230₄
Base 5	124334343₅	124334403₅
Base 6	21152011₆	21152020₆
Base 7	5165101₇	5165106₇
Base 8	2275247₈	2275254₈
Base 9	1146137₉	1146143₉
Base 10	621223₁₀	621228₁₀
Base 11	394809₁₁	394813₁₁
Base 12	25b607₁₂	25b610₁₂
Base 13	1899b5₁₃	1899ba₁₃
Base 14	122571₁₄	122576₁₄
Base 15	c40ed₁₅	c4103₁₅
Base 16	97aa7₁₆	97aac₁₆