Integer Profile

2,626,780

2^2 × 5 × 13 × 10103

Prime factors, divisor sums, positional representations and sequence properties for 2,626,780. The prime factorization is 2^2 × 5 × 13 × 10103.

Number of positive divisors: 24. Showing the recorded part of the sequence: 187.

AbundantEvenComposite

Number bases

Decimal: 2626780
Binary: 1010000001010011011100 (22 bits)
Octal: 0o12012334
Hexadecimal: 0x2814DC

Divisor catalog (24)

124510132026526513026010,10320,20640,41250,515101,030131,339202,060262,678525,356656,6951,313,3902,626,780

Showing 24 of 24.

Collatz trajectory (187 steps)

Even: n → n/2; Odd: n → 3n + 1

2,626,7801,313,390656,6951,970,086985,0432,955,1301,477,5654,432,6962,216,3481,108,174554,0871,662,262831,1312,493,3941,246,6973,740,0921,870,046935,0232,805,0701,402,5354,207,6062,103,8036,311,4103,155,7059,467,1164,733,5582,366,7797,100,3383,550,16910,650,5085,325,2542,662,6277,987,8823,993,94111,981,8245,990,9122,995,4561,497,728748,864374,432187,21693,60846,80423,40211,70135,10417,5528,7764,3882,1941,0973,2921,6468232,4701,2353,7061,8535,5602,780

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5 × 13 × 10103
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 5,941,152
Proper-divisor sum: 3,314,372
Digit sum: 31
Digital root: 4