Compare 861988 vs 861997

Property	861988	861997
Type	composite number	prime
Unique factors	2	1
Total factors	3	1
Prime factorization	2² × 215497¹	861997¹
Prime factorization	2 × 2 × 215497	861997
Divisors count	6	2
Divisors	1, 2, 4, 215497, 430994, 861988	1, 861997
Number of properties	0	3
Chen primes		26361st
Isolated primes		54108th
Primes		68493rd
Roman numberals
Base 2	11010010011100100100₂	11010010011100101101₂
Base 3	1121210102111₃	1121210102211₃
Base 4	3102130210₄	3102130231₄
Base 5	210040423₅	210040442₅
Base 6	30250404₆	30250421₆
Base 7	10220041₇	10220053₇
Base 8	3223444₈	3223455₈
Base 9	1553374₉	1553384₉
Base 10	861988₁₀	861997₁₀
Base 11	539696₁₁	5396a4₁₁
Base 12	356a04₁₂	356a11₁₂
Base 13	24246a₁₃	242476₁₃
Base 14	1861c8₁₄	1861d3₁₄
Base 15	12060d₁₅	120617₁₅
Base 16	d2724₁₆	d272d₁₆