Compare 66173 vs 67121

Property	66173	67121
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	66173¹	67121¹
Prime factorization	66173	67121
Divisors count	2	2
Divisors	1, 66173	1, 67121
Number of properties	8	8
Additive primes	2826th	2854th
Cousin primes (2nd member)	870th
Good primes		529th
Happy primes		1036th
Harmonic primes		2512th
Isolated primes	4869th	4939th
Left-truncatable primes	260th
Primes	6606th	6686th
Pythagorean primes	3290th	3334th
Sexy primes (1st member)	1762nd
Sophie germain primes	840th	850th
Roman numberals
Base 2	10000001001111101₂	10000011000110001₂
Base 3	10100202212₃	10102001222₃
Base 4	100021331₄	100120301₄
Base 5	4104143₅	4121441₅
Base 6	1230205₆	1234425₆
Base 7	363632₇	366455₇
Base 8	201175₈	203061₈
Base 9	110685₉	112058₉
Base 10	66173₁₀	67121₁₀
Base 11	45798₁₁	4647a₁₁
Base 12	32365₁₂	32a15₁₂
Base 13	24173₁₃	24722₁₃
Base 14	1a189₁₄	1a665₁₄
Base 15	14918₁₅	14d4b₁₅
Base 16	1027d₁₆	10631₁₆