Compare 19139 vs 19148

Property	19139	19148
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	19139¹	2² × 4787¹
Prime factorization	19139	2 × 2 × 4787
Divisors count	2	6
Divisors	1, 19139	1, 2, 4, 4787, 9574, 19148
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	100101011001100₂
Base 3	222020212₃	222021012₃
Base 4	10223003₄	10223030₄
Base 5	1103024₅	1103043₅
Base 6	224335₆	224352₆
Base 7	106541₇	106553₇
Base 8	45303₈	45314₈
Base 9	28225₉	28235₉
Base 10	19139₁₀	19148₁₀
Base 11	1341a₁₁	13428₁₁
Base 12	b0ab₁₂	b0b8₁₂
Base 13	8933₁₃	893c₁₃
Base 14	6d91₁₄	6d9a₁₄
Base 15	5a0e₁₅	5a18₁₅
Base 16	4ac3₁₆	4acc₁₆