2³ × 23 × 89 × 131

Prime Factor Structure

Factorization String 2^3 × 23 × 89 × 131

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 4,276,800

Proper Divisor Sum 2,131,544

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2145239 ← → #2145263

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

2,145,256 1,072,628 536,314 268,157 804,472 402,236 201,118 100,559 301,678 150,839 452,518 226,259 678,778 339,389 1,018,168 509,084 254,542 127,271 381,814 190,907 572,722 286,361 859,084 429,542 214,771 644,314 322,157 966,472 483,236 241,618 120,809 362,428 181,214 90,607 271,822 135,911 407,734 203,867 611,602 305,801 917,404 458,702 229,351 688,054 344,027 1,032,082 516,041 1,548,124 774,062 387,031 1,161,094 580,547 1,741,642 870,821 2,612,464 1,306,232 653,116 326,558 163,279 489,838

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