Compare 172031 vs 172147

Property	172031	172147
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	172031¹	172147¹
Prime factorization	172031	172147
Divisors count	2	2
Divisors	1, 172031	1, 172147
Number of properties	4	5
Chen primes	6643rd	6647th
Cousin primes (2nd member)	1883rd
Harmonic primes		5876th
Isolated primes	11877th	11884th
Primes	15670th	15677th
Sexy primes (1st member)		3784th
Roman numberals
Base 2	101001111111111111₂	101010000001110011₂
Base 3	22201222112₃	22202010211₃
Base 4	221333333₄	222001303₄
Base 5	21001111₅	21002042₅
Base 6	3404235₆	3404551₆
Base 7	1314356₇	1314613₇
Base 8	517777₈	520163₈
Base 9	281875₉	282124₉
Base 10	172031₁₀	172147₁₀
Base 11	108282₁₁	108378₁₁
Base 12	8367b₁₂	83757₁₂
Base 13	603c2₁₃	60481₁₃
Base 14	4699d₁₄	46a43₁₄
Base 15	35e8b₁₅	36017₁₅
Base 16	29fff₁₆	2a073₁₆