Compare 69820 vs 69821

Property	69820	69821
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 5¹ × 3491¹	69821¹
Prime factorization	2 × 2 × 5 × 3491	69821
Divisors count	12	2
Divisors	1, 2, 4, 5, 10, 20, 3491, 6982, 13964, 17455, 34910, 69820	1, 69821
Number of properties	0	7
Good primes		535th
Isolated primes		5117th
Long primes		2632nd
Primes		6920th
Pythagorean primes		3442nd
Sexy primes (1st member)		1825th
Sexy prime triplets (1st member)		412th
Roman numberals
Base 2	10001000010111100₂	10001000010111101₂
Base 3	10112202221₃	10112202222₃
Base 4	101002330₄	101002331₄
Base 5	4213240₅	4213241₅
Base 6	1255124₆	1255125₆
Base 7	410362₇	410363₇
Base 8	210274₈	210275₈
Base 9	115687₉	115688₉
Base 10	69820₁₀	69821₁₀
Base 11	48503₁₁	48504₁₁
Base 12	344a4₁₂	344a5₁₂
Base 13	25a1a₁₃	25a1b₁₃
Base 14	1b632₁₄	1b633₁₄
Base 15	15a4a₁₅	15a4b₁₅
Base 16	110bc₁₆	110bd₁₆