Integer Profile

217,080

2^3 × 3^4 × 5 × 67

Prime factors, divisor sums, positional representations and sequence properties for 217,080. The prime factorization is 2^3 × 3^4 × 5 × 67.

Number of positive divisors: 80. Showing the recorded part of the sequence: 261.

AbundantEvenComposite

Number bases

Decimal: 217080
Binary: 110100111111111000 (18 bits)
Octal: 0o647770
Hexadecimal: 0x34FF8

Divisor catalog (80)

1234568910121518202427303640455460677281901081201341351621802012162682703243353604024055365406036486708048101,0051,0801,2061,3401,6081,6201,8092,0102,4122,6803,0153,2403,618

Showing 60 of 80.

Collatz trajectory (261 steps)

Even: n → n/2; Odd: n → 3n + 1

217,080108,54054,27027,13581,40640,703122,11061,055183,16691,583274,750137,375412,126206,063618,190309,095927,286463,6431,390,930695,4652,086,3961,043,198521,5991,564,798782,3992,347,1981,173,5993,520,7981,760,3995,281,1982,640,5997,921,7983,960,89911,882,6985,941,34917,824,0488,912,0244,456,0122,228,0061,114,0033,342,0101,671,0055,013,0162,506,5081,253,254626,6271,879,882939,9412,819,8241,409,912704,956352,478176,239528,718264,359793,078396,5391,189,618594,8091,784,428

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 3^4 × 5 × 67
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 80
Divisor sum: 740,520
Proper-divisor sum: 523,440
Digit sum: 18
Digital root: 9