Compare 626612 vs 626621

Property	626612	626621
Type	composite number	prime
Unique factors	4	1
Total factors	6	1
Prime factorization	2² × 7² × 23¹ × 139¹	626621¹
Prime factorization	2 × 2 × 7 × 7 × 23 × 139	626621
Divisors count	36	2
Divisors	1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 139, 161, 196, 278, 322, 556, 644, 973, 1127, 1946, 2254, 3197, 3892, 4508, 6394, 6811, 12788, 13622, 22379, 27244, 44758, 89516, 156653, 313306, 626612	1, 626621
Number of properties	0	10
Additive primes		19989th
Chen primes		20013th
Cousin primes (2nd member)		5529th
Primes		51095th
Prime quadruplets (1st member)		120th
Prime quintuplet 1s (2nd member)		25th
Prime triplets (1st member)		2019th
Prime triplets (2nd member)		2018th
Sexy primes (1st member)		11087th
Twin primes (1st member)		5528th
Roman numberals
Base 2	10011000111110110100₂	10011000111110111101₂
Base 3	1011211112212₃	1011211120012₃
Base 4	2120332310₄	2120332331₄
Base 5	130022422₅	130022441₅
Base 6	21232552₆	21233005₆
Base 7	5216600₇	5216612₇
Base 8	2307664₈	2307675₈
Base 9	1154485₉	1154505₉
Base 10	626612₁₀	626621₁₀
Base 11	398868₁₁	398876₁₁
Base 12	262758₁₂	262765₁₂
Base 13	18c29c₁₃	18c2a8₁₃
Base 14	124500₁₄	124509₁₄
Base 15	c59e2₁₅	c59eb₁₅
Base 16	98fb4₁₆	98fbd₁₆