Integer Profile

6,405,480

2^3 × 3^5 × 5 × 659

Prime factors, divisor sums, positional representations and sequence properties for 6,405,480. The prime factorization is 2^3 × 3^5 × 5 × 659.

Number of positive divisors: 96. Showing the recorded part of the sequence: 240.

AbundantEvenComposite

Prime factorization

Factorization: 2^3 × 3^5 × 5 × 659
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 96
Divisor sum: 21,621,600
Proper-divisor sum: 15,216,120
Digit sum: 27
Digital root: 9

Number bases

Decimal: 6405480
Binary: 11000011011110101101000 (23 bits)
Octal: 0o30336550
Hexadecimal: 0x61BD68

Divisor catalog (96)

12345689101215182024273036404554607281901081201351621802162432703243604054865406486598109721,0801,2151,3181,6201,9441,9772,4302,6363,2403,2953,9544,8605,2725,9316,5907,9089,7209,88511,862

Showing 60 of 96.

Collatz trajectory (240 steps)

Even: n → n/2; Odd: n → 3n + 1

6,405,4803,202,7401,601,370800,6852,402,0561,201,028600,514300,257900,772450,386225,193675,580337,790168,895506,686253,343760,030380,0151,140,046570,0231,710,070855,0352,565,1061,282,5533,847,6601,923,830961,9152,885,7461,442,8734,328,6202,164,3101,082,1553,246,4661,623,2334,869,7002,434,8501,217,4253,652,2761,826,138913,0692,739,2081,369,604684,802342,4011,027,204513,602256,801770,404385,202192,601577,804288,902144,451433,354216,677650,032325,016162,50881,25440,627

Showing 60 of 60.