Compare 690868 vs 690869

Property	690868	690869
Type	composite number	prime
Unique factors	2	1
Total factors	3	1
Prime factorization	2² × 172717¹	690869¹
Prime factorization	2 × 2 × 172717	690869
Divisors count	6	2
Divisors	1, 2, 4, 172717, 345434, 690868	1, 690869
Number of properties	0	4
Chen primes		21799th
Primes		55868th
Sophie germain primes		5659th
Twin primes (1st member)		5999th
Roman numberals
Base 2	10101000101010110100₂	10101000101010110101₂
Base 3	1022002200201₃	1022002200202₃
Base 4	2220222310₄	2220222311₄
Base 5	134101433₅	134101434₅
Base 6	22450244₆	22450245₆
Base 7	5605123₇	5605124₇
Base 8	2505264₈	2505265₈
Base 9	1262621₉	1262622₉
Base 10	690868₁₀	690869₁₀
Base 11	432072₁₁	432073₁₁
Base 12	293984₁₂	293985₁₂
Base 13	1b25c9₁₃	1b25ca₁₃
Base 14	13daba₁₄	13dabb₁₄
Base 15	d9a7d₁₅	d9a7e₁₅
Base 16	a8ab4₁₆	a8ab5₁₆