8,623,958

2 × 7 × 615997

8,623,958 factors as 2 × 7 × 615997. Its 8 positive divisors give a proper-divisor sum of 6,159,994, so this integer is deficient. The Collatz stopping time is 106 steps.

Prime Factor Structure

Factorization String 2 × 7 × 615997

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 14,783,952

Proper Divisor Sum 6,159,994

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #8623939 ← → #8623961

Radix Representation

Decimal	8623958
Binary	100000111001011101010110 (24 bits)
Octal	0o40713526
Hexadecimal	0x839756

Divisor Catalog (8)

1 2 7 14 615,997 1,231,994 4,311,979 8,623,958

Collatz Trajectory (106 steps to reach 1)

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

8,623,958 4,311,979 12,935,938 6,467,969 19,403,908 9,701,954 4,850,977 14,552,932 7,276,466 3,638,233 10,914,700 5,457,350 2,728,675 8,186,026 4,093,013 12,279,040 6,139,520 3,069,760 1,534,880 767,440 383,720 191,860 95,930 47,965 143,896 71,948 35,974 17,987 53,962 26,981 80,944 40,472 20,236 10,118 5,059 15,178 7,589 22,768 11,384 5,692 2,846 1,423 4,270 2,135 6,406 3,203 9,610 4,805 14,416 7,208 3,604 1,802 901 2,704 1,352 676 338 169 508 254

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