11 × 17 × 31 × 397

Prime Factor Structure

Factorization String 11 × 17 × 31 × 397

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,750,976

Proper Divisor Sum 449,567

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #2301407 ← → #2301421

1 11 17 31 187 341 397 527 4,367 5,797 6,749 12,307 74,239 135,377 209,219 2,301,409

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

2,301,409 6,904,228 3,452,114 1,726,057 5,178,172 2,589,086 1,294,543 3,883,630 1,941,815 5,825,446 2,912,723 8,738,170 4,369,085 13,107,256 6,553,628 3,276,814 1,638,407 4,915,222 2,457,611 7,372,834 3,686,417 11,059,252 5,529,626 2,764,813 8,294,440 4,147,220 2,073,610 1,036,805 3,110,416 1,555,208 777,604 388,802 194,401 583,204 291,602 145,801 437,404 218,702 109,351 328,054 164,027 492,082 246,041 738,124 369,062 184,531 553,594 276,797 830,392 415,196 207,598 103,799 311,398 155,699 467,098 233,549 700,648 350,324 175,162 87,581

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