Integer Profile

2,822,238

2 × 3^2 × 17 × 23 × 401

Prime factors, divisor sums, positional representations and sequence properties for 2,822,238. The prime factorization is 2 × 3^2 × 17 × 23 × 401.

Number of positive divisors: 48. Showing the recorded part of the sequence: 107.

AbundantEvenComposite

Number bases

Decimal: 2822238
Binary: 1010110001000001011110 (22 bits)
Octal: 0o12610136
Hexadecimal: 0x2B105E

Divisor catalog (48)

12369171823344651691021381532073063914014147828021,1731,2032,3462,4063,5193,6096,8177,0387,2189,22313,63418,44620,45127,66940,90255,33861,35383,007122,706156,791166,014313,582470,373940,7461,411,1192,822,238

Showing 48 of 48.

Collatz trajectory (107 steps)

Even: n → n/2; Odd: n → 3n + 1

2,822,2381,411,1194,233,3582,116,6796,350,0383,175,0199,525,0584,762,52914,287,5887,143,7943,571,89710,715,6925,357,8462,678,9238,036,7704,018,38512,055,1566,027,5783,013,7899,041,3684,520,6842,260,3421,130,1713,390,5141,695,2575,085,7722,542,8861,271,4433,814,3301,907,1655,721,4962,860,7481,430,374715,1872,145,5621,072,7813,218,3441,609,172804,586402,2931,206,880603,440301,720150,86075,43037,715113,14656,573169,72084,86042,43021,21563,64631,82395,47047,735143,20671,603214,810107,405

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^2 × 17 × 23 × 401
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 6,772,896
Proper-divisor sum: 3,950,658
Digit sum: 27
Digital root: 9