Compare 81364 vs 81373

Property	81364	81373
Type	composite number	prime
Unique factors	2	1
Total factors	3	1
Prime factorization	2² × 20341¹	81373¹
Prime factorization	2 × 2 × 20341	81373
Divisors count	6	2
Divisors	1, 2, 4, 20341, 40682, 81364	1, 81373
Number of properties	0	4
Left-truncatable primes		302nd
Primes		7964th
Pythagorean primes		3967th
Twin primes (2nd member)		1026th
Roman numberals
Base 2	10011110111010100₂	10011110111011101₂
Base 3	11010121111₃	11010121211₃
Base 4	103313110₄	103313131₄
Base 5	10100424₅	10100443₅
Base 6	1424404₆	1424421₆
Base 7	456133₇	456145₇
Base 8	236724₈	236735₈
Base 9	133544₉	133554₉
Base 10	81364₁₀	81373₁₀
Base 11	56148₁₁	56156₁₁
Base 12	3b104₁₂	3b111₁₂
Base 13	2b05a₁₃	2b066₁₃
Base 14	2191a₁₄	21925₁₄
Base 15	19194₁₅	1919d₁₅
Base 16	13dd4₁₆	13ddd₁₆