Compare 556261 vs 556268

Property	556261	556268
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	556261¹	2² × 139067¹
Prime factorization	556261	2 × 2 × 139067
Divisors count	2	6
Divisors	1, 556261	1, 2, 4, 139067, 278134, 556268
Number of properties	6	0
Good primes	1810th
Isolated primes	35802nd
Primes	45785th
Sexy primes (1st member)	10013th
Sexy prime quadrupletss (1st member)	217th
Sexy prime triplets (1st member)	1866th
Roman numberals
Base 2	10000111110011100101₂	10000111110011101100₂
Base 3	1001021001021₃	1001021001112₃
Base 4	2013303211₄	2013303230₄
Base 5	120300021₅	120300033₅
Base 6	15531141₆	15531152₆
Base 7	4504516₇	4504526₇
Base 8	2076345₈	2076354₈
Base 9	1037037₉	1037045₉
Base 10	556261₁₀	556268₁₀
Base 11	34aa22₁₁	34aa29₁₁
Base 12	229ab1₁₂	229ab8₁₂
Base 13	166264₁₃	16626b₁₃
Base 14	106a0d₁₄	106a16₁₄
Base 15	aec41₁₅	aec48₁₅
Base 16	87ce5₁₆	87cec₁₆