2 × 11 × 173 × 353

Prime Factor Structure

Factorization String 2 × 11 × 173 × 353

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,217,456

Proper Divisor Sum 873,938

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1343501 ← → #1343519

1 2 11 22 173 346 353 706 1,903 3,806 3,883 7,766 61,069 122,138 671,759 1,343,518

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

1,343,518 671,759 2,015,278 1,007,639 3,022,918 1,511,459 4,534,378 2,267,189 6,801,568 3,400,784 1,700,392 850,196 425,098 212,549 637,648 318,824 159,412 79,706 39,853 119,560 59,780 29,890 14,945 44,836 22,418 11,209 33,628 16,814 8,407 25,222 12,611 37,834 18,917 56,752 28,376 14,188 7,094 3,547 10,642 5,321 15,964 7,982 3,991 11,974 5,987 17,962 8,981 26,944 13,472 6,736 3,368 1,684 842 421 1,264 632 316 158 79 238

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