Integer Profile

7,989,146

2 × 11^2 × 33013

Prime factors, divisor sums, positional representations and sequence properties for 7,989,146. The prime factorization is 2 × 11^2 × 33013.

Number of positive divisors: 12. Showing the recorded part of the sequence: 230.

DeficientEvenComposite

Collatz trajectory (230 steps)

Even: n → n/2; Odd: n → 3n + 1

7,989,1463,994,57311,983,7205,991,8602,995,9301,497,9654,493,8962,246,9481,123,474561,7371,685,212842,606421,3031,263,910631,9551,895,866947,9332,843,8001,421,900710,950355,4751,066,426533,2131,599,640799,820399,910199,955599,866299,933899,800449,900224,950112,475337,426168,713506,140253,070126,535379,606189,803569,410284,705854,116427,058213,529640,588320,294160,147480,442240,221720,664360,332180,16690,083270,250135,125405,376202,688101,34450,672

Showing 60 of 60.

Prime factorization

Factorization: 2 × 11^2 × 33013
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 13,172,586
Proper-divisor sum: 5,183,440
Digit sum: 44
Digital root: 8

Number bases

Decimal: 7989146
Binary: 11110011110011110011010 (23 bits)
Octal: 0o36363632
Hexadecimal: 0x79E79A

Divisor catalog (12)

12112212124233,01366,026363,143726,2863,994,5737,989,146

Showing 12 of 12.