988,694

2 × 7 × 70621

988,694 factors as 2 × 7 × 70621. Its 8 positive divisors give a proper-divisor sum of 706,234, so this integer is deficient. The Collatz stopping time is 170 steps.

Prime Factor Structure

Factorization String 2 × 7 × 70621

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,694,928

Proper Divisor Sum 706,234

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #988693 ← → #988711

Radix Representation

Decimal	988694
Binary	11110001011000010110 (20 bits)
Octal	0o3613026
Hexadecimal	0xF1616

Divisor Catalog (8)

1 2 7 14 70,621 141,242 494,347 988,694

Collatz Trajectory (170 steps to reach 1)

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

988,694 494,347 1,483,042 741,521 2,224,564 1,112,282 556,141 1,668,424 834,212 417,106 208,553 625,660 312,830 156,415 469,246 234,623 703,870 351,935 1,055,806 527,903 1,583,710 791,855 2,375,566 1,187,783 3,563,350 1,781,675 5,345,026 2,672,513 8,017,540 4,008,770 2,004,385 6,013,156 3,006,578 1,503,289 4,509,868 2,254,934 1,127,467 3,382,402 1,691,201 5,073,604 2,536,802 1,268,401 3,805,204 1,902,602 951,301 2,853,904 1,426,952 713,476 356,738 178,369 535,108 267,554 133,777 401,332 200,666 100,333 301,000 150,500 75,250 37,625

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #988,693 Browse Full Index Next Integer #988,695 →