Compare 561761 vs 561772

Property	561761	561772
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	561761¹	2² × 140443¹
Prime factorization	561761	2 × 2 × 140443
Divisors count	2	6
Divisors	1, 561761	1, 2, 4, 140443, 280886, 561772
Number of properties	4	0
Chen primes	18221st
Isolated primes	36142nd
Primes	46203rd
Sexy primes (1st member)	10102nd
Roman numberals
Base 2	10001001001001100001₂	10001001001001101100₂
Base 3	1001112120222₃	1001112121101₃
Base 4	2021021201₄	2021021230₄
Base 5	120434021₅	120434042₅
Base 6	20012425₆	20012444₆
Base 7	4526534₇	4526551₇
Base 8	2111141₈	2111154₈
Base 9	1045528₉	1045541₉
Base 10	561761₁₀	561772₁₀
Base 11	354072₁₁	354082₁₁
Base 12	231115₁₂	231124₁₂
Base 13	168905₁₃	168913₁₃
Base 14	108a1b₁₄	108a28₁₄
Base 15	b16ab₁₅	b16b7₁₅
Base 16	89261₁₆	8926c₁₆