2² × 5 × 71 × 307

Prime Factor Structure

Factorization String 2^2 × 5 × 71 × 307

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 931,392

Proper Divisor Sum 495,452

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #435923 ← → #435947

1 2 4 5 10 20 71 142 284 307 355 614 710 1,228 1,420 1,535 3,070 6,140 21,797 43,594 87,188 108,985 217,970 435,940

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

435,940 217,970 108,985 326,956 163,478 81,739 245,218 122,609 367,828 183,914 91,957 275,872 137,936 68,968 34,484 17,242 8,621 25,864 12,932 6,466 3,233 9,700 4,850 2,425 7,276 3,638 1,819 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551 46,654 23,327 69,982 34,991 104,974 52,487 157,462 78,731 236,194 118,097 354,292 177,146 88,573 265,720 132,860 66,430 33,215 99,646

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