7 × 67 × 193

Prime Factor Structure

Factorization String 7 × 67 × 193

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 105,536

Proper Divisor Sum 15,019

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #90511 ← → #90523

1 7 67 193 469 1,351 12,931 90,517

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

90,517 271,552 135,776 67,888 33,944 16,972 8,486 4,243 12,730 6,365 19,096 9,548 4,774 2,387 7,162 3,581 10,744 5,372 2,686 1,343 4,030 2,015 6,046 3,023 9,070 4,535 13,606 6,803 20,410 10,205 30,616 15,308 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454

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