2² × 7 × 349 × 439

Prime Factor Structure

Factorization String 2^2 × 7 × 349 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 8,624,000

Proper Divisor Sum 4,334,092

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #4289893 ← → #4289911

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

4,289,908 2,144,954 1,072,477 3,217,432 1,608,716 804,358 402,179 1,206,538 603,269 1,809,808 904,904 452,452 226,226 113,113 339,340 169,670 84,835 254,506 127,253 381,760 190,880 95,440 47,720 23,860 11,930 5,965 17,896 8,948 4,474 2,237 6,712 3,356 1,678 839 2,518 1,259 3,778 1,889 5,668 2,834 1,417 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758

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