Compare 211988 vs 211997

Property	211988	211997
Type	composite number	prime
Unique factors	4	1
Total factors	5	1
Prime factorization	2² × 7¹ × 67¹ × 113¹	211997¹
Prime factorization	2 × 2 × 7 × 67 × 113	211997
Divisors count	24	2
Divisors	1, 2, 4, 7, 14, 28, 67, 113, 134, 226, 268, 452, 469, 791, 938, 1582, 1876, 3164, 7571, 15142, 30284, 52997, 105994, 211988	1, 211997
Number of properties	0	5
Additive primes		7659th
Chen primes		7926th
Isolated primes		14434th
Primes		18977th
Pythagorean primes		9474th
Roman numberals
Base 2	110011110000010100₂	110011110000011101₂
Base 3	101202210102₃	101202210202₃
Base 4	303300110₄	303300131₄
Base 5	23240423₅	23240442₅
Base 6	4313232₆	4313245₆
Base 7	1542020₇	1542032₇
Base 8	636024₈	636035₈
Base 9	352712₉	352722₉
Base 10	211988₁₀	211997₁₀
Base 11	1352a7₁₁	135305₁₁
Base 12	a2818₁₂	a2825₁₂
Base 13	7564a₁₃	75656₁₃
Base 14	57380₁₄	57389₁₄
Base 15	42c28₁₅	42c32₁₅
Base 16	33c14₁₆	33c1d₁₆