131 × 419

Prime Factor Structure

Factorization String 131 × 419

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 55,440

Proper Divisor Sum 551

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #54881 ← → #54907

1 131 419 54,889

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

54,889 164,668 82,334 41,167 123,502 61,751 185,254 92,627 277,882 138,941 416,824 208,412 104,206 52,103 156,310 78,155 234,466 117,233 351,700 175,850 87,925 263,776 131,888 65,944 32,972 16,486 8,243 24,730 12,365 37,096 18,548 9,274 4,637 13,912 6,956 3,478 1,739 5,218 2,609 7,828 3,914 1,957 5,872 2,936 1,468 734 367 1,102 551 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096

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