1187 × 1361

Prime Factor Structure

Factorization String 1187 × 1361

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,618,056

Proper Divisor Sum 2,549

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1615501 ← → #1615511

1 1,187 1,361 1,615,507

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

1,615,507 4,846,522 2,423,261 7,269,784 3,634,892 1,817,446 908,723 2,726,170 1,363,085 4,089,256 2,044,628 1,022,314 511,157 1,533,472 766,736 383,368 191,684 95,842 47,921 143,764 71,882 35,941 107,824 53,912 26,956 13,478 6,739 20,218 10,109 30,328 15,164 7,582 3,791 11,374 5,687 17,062 8,531 25,594 12,797 38,392 19,196 9,598 4,799 14,398 7,199 21,598 10,799 32,398 16,199 48,598 24,299 72,898 36,449 109,348 54,674 27,337 82,012 41,006 20,503 61,510

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