Integer Profile

2,135,980

2^2 × 5 × 7 × 11 × 19 × 73

Prime factors, divisor sums, positional representations and sequence properties for 2,135,980. The prime factorization is 2^2 × 5 × 7 × 11 × 19 × 73.

Number of positive divisors: 96. Showing the recorded part of the sequence: 241.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 96
Divisor sum: 5,967,360
Proper-divisor sum: 3,831,380
Digit sum: 28
Digital root: 1

Number bases

Decimal: 2135980
Binary: 1000001001011110101100 (22 bits)
Octal: 0o10113654
Hexadecimal: 0x2097AC

Divisor catalog (96)

12457101114192022283538445570737677951101331401461541902092202662923083653803854185115326657307708038361,0221,0451,3301,3871,4601,4631,5401,6062,0442,0902,5552,6602,7742,9263,2124,0154,180

Showing 60 of 96.

Collatz trajectory (241 steps)

Even: n → n/2; Odd: n → 3n + 1

2,135,9801,067,990533,9951,601,986800,9932,402,9801,201,490600,7451,802,236901,118450,5591,351,678675,8392,027,5181,013,7593,041,2781,520,6394,561,9182,280,9596,842,8783,421,43910,264,3185,132,15915,396,4787,698,23923,094,71811,547,35934,642,07817,321,03951,963,11825,981,55977,944,67838,972,339116,917,01858,458,509175,375,52887,687,76443,843,88221,921,94165,765,82432,882,91216,441,4568,220,7284,110,3642,055,1821,027,5913,082,7741,541,3874,624,1622,312,0816,936,2443,468,1221,734,0615,202,1842,601,0921,300,546650,2731,950,820975,410487,705

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5 × 7 × 11 × 19 × 73
Distinct prime factors: 6
Perfect square: No
Parity: Even