Integer Profile

7,681,828

2^2 × 7^3 × 11 × 509

Prime factors, divisor sums, positional representations and sequence properties for 7,681,828. The prime factorization is 2^2 × 7^3 × 11 × 509.

Number of positive divisors: 48. Showing the recorded part of the sequence: 98.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 48
Divisor sum: 17,136,000
Proper-divisor sum: 9,454,172
Digit sum: 40
Digital root: 4

Number bases

Decimal: 7681828
Binary: 11101010011011100100100 (23 bits)
Octal: 0o35233444
Hexadecimal: 0x753724

Divisor catalog (48)

124711142228444977981541963083435095396861,0181,0781,3722,0362,1563,5633,7735,5997,1267,54611,19814,25215,09222,39624,94139,19349,88278,38699,764156,772174,587274,351349,174548,702698,3481,097,4041,920,4573,840,9147,681,828

Showing 48 of 48.

Collatz trajectory (98 steps)

Even: n → n/2; Odd: n → 3n + 1

7,681,8283,840,9141,920,4575,761,3722,880,6861,440,3434,321,0302,160,5156,481,5463,240,7739,722,3204,861,1602,430,5801,215,290607,6451,822,936911,468455,734227,867683,602341,8011,025,404512,702256,351769,054384,5271,153,582576,7911,730,374865,1872,595,5621,297,7813,893,3441,946,672973,336486,668243,334121,667365,002182,501547,504273,752136,87668,43834,219102,65851,329153,98876,99438,497115,49257,74628,87386,62043,31021,65564,96632,48397,45048,725

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 7^3 × 11 × 509
Distinct prime factors: 4
Perfect square: No
Parity: Even