Compare 19139 vs 19149

Property	19139	19149
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	19139¹	3¹ × 13¹ × 491¹
Prime factorization	19139	3 × 13 × 491
Divisors count	2	8
Divisors	1, 19139	1, 3, 13, 39, 491, 1473, 6383, 19149
Number of properties	7	0
Additive primes	1011th
Chen primes	1078th
Good primes	249th
Harmonic primes	785th
Long primes	828th
Primes	2171st
Twin primes (1st member)	329th
Roman numberals
Base 2	100101011000011₂	100101011001101₂
Base 3	222020212₃	222021020₃
Base 4	10223003₄	10223031₄
Base 5	1103024₅	1103044₅
Base 6	224335₆	224353₆
Base 7	106541₇	106554₇
Base 8	45303₈	45315₈
Base 9	28225₉	28236₉
Base 10	19139₁₀	19149₁₀
Base 11	1341a₁₁	13429₁₁
Base 12	b0ab₁₂	b0b9₁₂
Base 13	8933₁₃	8940₁₃
Base 14	6d91₁₄	6d9b₁₄
Base 15	5a0e₁₅	5a19₁₅
Base 16	4ac3₁₆	4acd₁₆