Integer Profile

7,909,748

2^2 × 7 × 11 × 61 × 421

Prime factors, divisor sums, positional representations and sequence properties for 7,909,748. The prime factorization is 2^2 × 7 × 11 × 61 × 421.

Number of positive divisors: 48. Showing the recorded part of the sequence: 155.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 7 × 11 × 61 × 421
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 17,582,208
Proper-divisor sum: 9,672,460
Digit sum: 44
Digital root: 8

Number bases

Decimal: 7909748
Binary: 11110001011000101110100 (23 bits)
Octal: 0o36130564
Hexadecimal: 0x78B174

Divisor catalog (48)

1247111422284461771221542443084214276718428541,3421,6841,7082,6842,9474,6314,6975,8949,2629,39411,78818,52418,78825,68132,41751,36264,834102,724129,668179,767282,491359,534564,982719,0681,129,9641,977,4373,954,8747,909,748

Showing 48 of 48.

Collatz trajectory (155 steps)

Even: n → n/2; Odd: n → 3n + 1

7,909,7483,954,8741,977,4375,932,3122,966,1561,483,078741,5392,224,6181,112,3093,336,9281,668,464834,232417,116208,558104,279312,838156,419469,258234,629703,888351,944175,97287,98643,993131,98065,99032,99598,98649,493148,48074,24037,12018,5609,2804,6402,3201,16058029014543621810932816482411246231944714271214107322161484242

Showing 60 of 60.