2² × 197 × 4721

Prime Factor Structure

Factorization String 2^2 × 197 × 4721

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 6,544,692

Proper Divisor Sum 2,824,544

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3720137 ← → #3720151

1 2 4 197 394 788 4,721 9,442 18,884 930,037 1,860,074 3,720,148

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

3,720,148 1,860,074 930,037 2,790,112 1,395,056 697,528 348,764 174,382 87,191 261,574 130,787 392,362 196,181 588,544 294,272 147,136 73,568 36,784 18,392 9,196 4,598 2,299 6,898 3,449 10,348 5,174 2,587 7,762 3,881 11,644 5,822 2,911 8,734 4,367 13,102 6,551 19,654 9,827 29,482 14,741 44,224 22,112 11,056 5,528 2,764 1,382 691 2,074 1,037 3,112 1,556 778 389 1,168 584 292 146 73 220 110

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