8,997,967

11 × 31 × 26387

8,997,967 factors as 11 × 31 × 26387. Its 8 positive divisors give a proper-divisor sum of 1,135,025, so this integer is deficient. The Collatz stopping time is 163 steps.

Prime Factor Structure

Factorization String 11 × 31 × 26387

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 10,132,992

Proper Divisor Sum 1,135,025

Digit Sum / Digital Root 55 (Root: 1)

Adjacent Primes #8997953 ← → #8997971

Radix Representation

Decimal	8997967
Binary	100010010100110001001111 (24 bits)
Octal	0o42246117
Hexadecimal	0x894C4F

Divisor Catalog (8)

1 11 31 341 26,387 290,257 817,997 8,997,967

Collatz Trajectory (163 steps to reach 1)

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

8,997,967 26,993,902 13,496,951 40,490,854 20,245,427 60,736,282 30,368,141 91,104,424 45,552,212 22,776,106 11,388,053 34,164,160 17,082,080 8,541,040 4,270,520 2,135,260 1,067,630 533,815 1,601,446 800,723 2,402,170 1,201,085 3,603,256 1,801,628 900,814 450,407 1,351,222 675,611 2,026,834 1,013,417 3,040,252 1,520,126 760,063 2,280,190 1,140,095 3,420,286 1,710,143 5,130,430 2,565,215 7,695,646 3,847,823 11,543,470 5,771,735 17,315,206 8,657,603 25,972,810 12,986,405 38,959,216 19,479,608 9,739,804 4,869,902 2,434,951 7,304,854 3,652,427 10,957,282 5,478,641 16,435,924 8,217,962 4,108,981 12,326,944

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #8,997,966 Browse Full Index Next Integer #8,997,968 →