Compare 161209 vs 161213

Property	161209	161213
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	37¹ × 4357¹	13¹ × 12401¹
Prime factorization	37 × 4357	13 × 12401
Divisors count	4	4
Divisors	1, 37, 4357, 161209	1, 13, 12401, 161213
Number of properties	1	1
Semiprimes	36823rd	36824th
Roman numberals
Base 2	100111010110111001₂	100111010110111101₂
Base 3	22012010201₃	22012010212₃
Base 4	213112321₄	213112331₄
Base 5	20124314₅	20124323₅
Base 6	3242201₆	3242205₆
Base 7	1240666₇	1241003₇
Base 8	472671₈	472675₈
Base 9	265121₉	265125₉
Base 10	161209₁₀	161213₁₀
Base 11	100134₁₁	100138₁₁
Base 12	79361₁₂	79365₁₂
Base 13	584b9₁₃	584c0₁₃
Base 14	42a6d₁₄	42a73₁₄
Base 15	32b74₁₅	32b78₁₅
Base 16	275b9₁₆	275bd₁₆