λ
Sigma Notebook

7,655,995

5 × 1531199
Deficient Odd Composite

7,655,995 is odd and not a perfect square. Its factorization is 5 × 1531199 and its 4 divisors sum to 9,187,200.

Prime Factor Structure

Factorization String 5 × 1531199
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,187,200
Proper Divisor Sum 1,531,205
Digit Sum / Digital Root 46 (Root: 1)
Adjacent Primes #7655953 ← → #7656007

Radix Representation

Decimal 7655995
Binary 11101001101001000111011 (23 bits)
Octal 0o35151073
Hexadecimal 0x74D23B

Divisor Catalog (4)

1 5 1,531,199 7,655,995

Collatz Trajectory (80 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

7,655,995 22,967,986 11,483,993 34,451,980 17,225,990 8,612,995 25,838,986 12,919,493 38,758,480 19,379,240 9,689,620 4,844,810 2,422,405 7,267,216 3,633,608 1,816,804 908,402 454,201 1,362,604 681,302 340,651 1,021,954 510,977 1,532,932 766,466 383,233 1,149,700 574,850 287,425 862,276 431,138 215,569 646,708 323,354 161,677 485,032 242,516 121,258 60,629 181,888 90,944 45,472 22,736 11,368 5,684 2,842 1,421 4,264 2,132 1,066 533 1,600 800 400 200 100 50 25 76 38

More profiles

← Previous Integer #7,655,994 Browse Full Index Next Integer #7,655,996 →