Compare 388973 vs 388980

Property	388973	388980
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	6
Prime factorization	13¹ × 29921¹	2² × 3² × 5¹ × 2161¹
Prime factorization	13 × 29921	2 × 2 × 3 × 3 × 5 × 2161
Divisors count	4	36
Divisors	1, 13, 29921, 388973	1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2161, 4322, 6483, 8644, 10805, 12966, 19449, 21610, 25932, 32415, 38898, 43220, 64830, 77796, 97245, 129660, 194490, 388980
Number of properties	1	0
Semiprimes	85284th
Roman numberals
Base 2	1011110111101101101₂	1011110111101110100₂
Base 3	201202120102₃	201202120200₃
Base 4	1132331231₄	1132331310₄
Base 5	44421343₅	44421410₅
Base 6	12200445₆	12200500₆
Base 7	3210014₇	3210024₇
Base 8	1367555₈	1367564₈
Base 9	652512₉	652520₉
Base 10	388973₁₀	388980₁₀
Base 11	246272₁₁	246279₁₁
Base 12	169125₁₂	169130₁₂
Base 13	108080₁₃	108087₁₃
Base 14	a1a7b₁₄	a1a84₁₄
Base 15	7a3b8₁₅	7a3c0₁₅
Base 16	5ef6d₁₆	5ef74₁₆