Compare 10 vs 13

Property	10	13
Type	semiprime	prime
Unique factors	2	1
Total factors	2	1
Prime factorization	2¹ × 5¹	13¹
Prime factorization	2 × 5	13
Divisors count	4	2
Divisors	1, 2, 5, 10	1, 13
Number of properties	1	32
Centered square primes		2nd
Chen primes		6th
Cousin primes (1st member)		3rd
Cuban primes 2		1st
Emirps		1st
Fibonacci primes		4th
Happy primes		2nd
Harmonic primes		2nd
Left-truncatable primes		5th
Lucky primes		3rd
Multiplicative primes		5th
Pierpont primes		5th
Primes		6th
Prime quadruplets (2nd member)		2nd
Prime quadruplets (4th member)		1st
Prime quintuplet 1s (3rd member)		1st
Prime quintuplet 2s (2nd member)		2nd
Prime quintuplet 2s (4th member)		1st
Prime sextuplets (3rd member)		1st
Prime triplets (1st member)		4th
Prime triplets (2nd member)		3rd
Prime triplets (3rd member)		2nd
Proth primes		3rd
Pythagorean primes		2nd
Semiprimes	4th
Sexy primes (1st member)		4th
Sexy primes (2nd member)		2nd
Sexy prime triplets (2nd member)		2nd
Solinas primes		5th
Thabit primes of the 2nd kind		2nd
Twin primes (2nd member)		3rd
Ulam primes		4th
Wilson primes		2nd
Roman numberals	X	XIII
Base 2	1010₂	1101₂
Base 3	101₃	111₃
Base 4	22₄	31₄
Base 5	20₅	23₅
Base 6	14₆	21₆
Base 7	13₇	16₇
Base 8	12₈	15₈
Base 9	11₉	14₉
Base 10	10₁₀	13₁₀
Base 11	a₁₁	12₁₁
Base 12	a₁₂	11₁₂
Base 13	a₁₃	10₁₃
Base 14	a₁₄	d₁₄
Base 15	a₁₅	d₁₅
Base 16	a₁₆	d₁₆