Integer Profile

438,180

2^2 × 3 × 5 × 67 × 109

Prime factors, divisor sums, positional representations and sequence properties for 438,180. The prime factorization is 2^2 × 3 × 5 × 67 × 109.

Number of positive divisors: 48. Showing the recorded part of the sequence: 218.

AbundantEvenComposite

Resources

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Divisor catalog (48)

123456101215203060671091342012182683273354024365456546708041,0051,0901,3081,3401,6352,0102,1803,2704,0206,5407,30314,60621,90929,21236,51543,81873,03087,636109,545146,060219,090438,180

Showing 48 of 48.

Collatz trajectory (218 steps)

Even: n → n/2; Odd: n → 3n + 1

438,180219,090109,545328,636164,31882,159246,478123,239369,718184,859554,578277,289831,868415,934207,967623,902311,951935,854467,9271,403,782701,8912,105,6741,052,8373,158,5121,579,256789,628394,814197,407592,222296,111888,334444,1671,332,502666,2511,998,754999,3772,998,1321,499,066749,5332,248,6001,124,300562,150281,075843,226421,6131,264,840632,420316,210158,105474,316237,158118,579355,738177,869533,608266,804133,40266,701200,104100,052

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3 × 5 × 67 × 109
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 1,256,640
Proper-divisor sum: 818,460
Digit sum: 24
Digital root: 6

Number bases

Decimal: 438180
Binary: 1101010111110100100 (19 bits)
Octal: 0o1527644
Hexadecimal: 0x6AFA4