2⁴ × 7 × 31 × 619

Prime Factor Structure

Factorization String 2^4 × 7 × 31 × 619

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 4,920,320

Proper Divisor Sum 2,771,152

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2149151 ← → #2149171

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

2,149,168 1,074,584 537,292 268,646 134,323 402,970 201,485 604,456 302,228 151,114 75,557 226,672 113,336 56,668 28,334 14,167 42,502 21,251 63,754 31,877 95,632 47,816 23,908 11,954 5,977 17,932 8,966 4,483 13,450 6,725 20,176 10,088 5,044 2,522 1,261 3,784 1,892 946 473 1,420 710 355 1,066 533 1,600 800 400 200 100 50 25 76 38 19 58 29 88 44 22 11

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