2188159

Prime Factor Structure

Factorization String 2188159

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 2,188,160

Proper Divisor Sum 1

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #2188157 ← → #2188163

1 2,188,159

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

2,188,159 6,564,478 3,282,239 9,846,718 4,923,359 14,770,078 7,385,039 22,155,118 11,077,559 33,232,678 16,616,339 49,849,018 24,924,509 74,773,528 37,386,764 18,693,382 9,346,691 28,040,074 14,020,037 42,060,112 21,030,056 10,515,028 5,257,514 2,628,757 7,886,272 3,943,136 1,971,568 985,784 492,892 246,446 123,223 369,670 184,835 554,506 277,253 831,760 415,880 207,940 103,970 51,985 155,956 77,978 38,989 116,968 58,484 29,242 14,621 43,864 21,932 10,966 5,483 16,450 8,225 24,676 12,338 6,169 18,508 9,254 4,627 13,882

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