Compare 19381 vs 19388

Property	19381	19388
Type	prime	composite number
Unique factors	1	3
Total factors	1	4
Prime factorization	19381¹	2² × 37¹ × 131¹
Prime factorization	19381	2 × 2 × 37 × 131
Divisors count	2	12
Divisors	1, 19381	1, 2, 4, 37, 74, 131, 148, 262, 524, 4847, 9694, 19388
Number of properties	4	0
Primes	2194th
Pythagorean primes	1089th
Sexy primes (1st member)	670th
Twin primes (2nd member)	332nd
Roman numberals
Base 2	100101110110101₂	100101110111100₂
Base 3	222120211₃	222121002₃
Base 4	10232311₄	10232330₄
Base 5	1110011₅	1110023₅
Base 6	225421₆	225432₆
Base 7	110335₇	110345₇
Base 8	45665₈	45674₈
Base 9	28524₉	28532₉
Base 10	19381₁₀	19388₁₀
Base 11	1361a₁₁	13626₁₁
Base 12	b271₁₂	b278₁₂
Base 13	8a8b₁₃	8a95₁₃
Base 14	70c5₁₄	70cc₁₄
Base 15	5b21₁₅	5b28₁₅
Base 16	4bb5₁₆	4bbc₁₆