5 × 17 × 43 × 191

Prime Factor Structure

Factorization String 5 × 17 × 43 × 191

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 912,384

Proper Divisor Sum 214,279

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #698083 ← → #698111

1 5 17 43 85 191 215 731 955 3,247 3,655 8,213 16,235 41,065 139,621 698,105

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

698,105 2,094,316 1,047,158 523,579 1,570,738 785,369 2,356,108 1,178,054 589,027 1,767,082 883,541 2,650,624 1,325,312 662,656 331,328 165,664 82,832 41,416 20,708 10,354 5,177 15,532 7,766 3,883 11,650 5,825 17,476 8,738 4,369 13,108 6,554 3,277 9,832 4,916 2,458 1,229 3,688 1,844 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22

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