2² × 5² × 69899

Prime Factor Structure

Factorization String 2^2 × 5^2 × 69899

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 15,168,300

Proper Divisor Sum 8,178,400

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #6989869 ← → #6989921

1 2 4 5 10 20 25 50 100 69,899 139,798 279,596 349,495 698,990 1,397,980 1,747,475 3,494,950 6,989,900

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

6,989,900 3,494,950 1,747,475 5,242,426 2,621,213 7,863,640 3,931,820 1,965,910 982,955 2,948,866 1,474,433 4,423,300 2,211,650 1,105,825 3,317,476 1,658,738 829,369 2,488,108 1,244,054 622,027 1,866,082 933,041 2,799,124 1,399,562 699,781 2,099,344 1,049,672 524,836 262,418 131,209 393,628 196,814 98,407 295,222 147,611 442,834 221,417 664,252 332,126 166,063 498,190 249,095 747,286 373,643 1,120,930 560,465 1,681,396 840,698 420,349 1,261,048 630,524 315,262 157,631 472,894 236,447 709,342 354,671 1,064,014 532,007 1,596,022

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.