Integer Profile

7,940,141

11^2 × 211 × 311

Prime factors, divisor sums, positional representations and sequence properties for 7,940,141. The prime factorization is 11^2 × 211 × 311.

Number of positive divisors: 12. Showing the recorded part of the sequence: 168.

DeficientOddComposite

Prime factorization

Factorization: 11^2 × 211 × 311
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 8,797,152
Proper-divisor sum: 857,011
Digit sum: 26
Digital root: 8

Number bases

Decimal: 7940141
Binary: 11110010010100000101101 (23 bits)
Octal: 0o36224055
Hexadecimal: 0x79282D

Divisor catalog (12)

1111212113112,3213,42125,53137,63165,621721,8317,940,141

Showing 12 of 12.

Collatz trajectory (168 steps)

Even: n → n/2; Odd: n → 3n + 1

7,940,14123,820,42411,910,2125,955,1062,977,5538,932,6604,466,3302,233,1656,699,4963,349,7481,674,874837,4372,512,3121,256,156628,078314,039942,118471,0591,413,178706,5892,119,7681,059,884529,942264,971794,914397,4571,192,372596,186298,093894,280447,140223,570111,785335,356167,67883,839251,518125,759377,278188,639565,918282,959848,878424,4391,273,318636,6591,909,978954,9892,864,9681,432,484716,242358,1211,074,364537,182268,591805,774402,8871,208,662604,3311,812,994

Showing 60 of 60.