Compare 472139 vs 472147

Property	472139	472147
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	472139¹	13¹ × 36319¹
Prime factorization	472139	13 × 36319
Divisors count	2	4
Divisors	1, 472139	1, 13, 36319, 472147
Number of properties	6	1
Chen primes	15715th
Isolated primes	30693rd
Primes	39400th
Safe primes	2353rd
Semiprimes		102587th
Sexy primes (2nd member)	8762nd
Sexy prime triplets (3rd member)	1664th
Roman numberals
Base 2	1110011010001001011₂	1110011010001010011₂
Base 3	212222122122₃	212222122221₃
Base 4	1303101023₄	1303101103₄
Base 5	110102024₅	110102042₅
Base 6	14041455₆	14041511₆
Base 7	4004333₇	4004344₇
Base 8	1632113₈	1632123₈
Base 9	788578₉	788587₉
Base 10	472139₁₀	472147₁₀
Base 11	2a27a8₁₁	2a2805₁₁
Base 12	1a928b₁₂	1a9297₁₂
Base 13	136b95₁₃	136ba0₁₃
Base 14	c40c3₁₄	c40cb₁₄
Base 15	94d5e₁₅	94d67₁₅
Base 16	7344b₁₆	73453₁₆