3 × 5 × 13 × 103 × 131

Prime Factor Structure

Factorization String 3 × 5 × 13 × 103 × 131

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 4,612,608

Proper Divisor Sum 1,981,473

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2631133 ← → #2631137

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

2,631,135 7,893,406 3,946,703 11,840,110 5,920,055 17,760,166 8,880,083 26,640,250 13,320,125 39,960,376 19,980,188 9,990,094 4,995,047 14,985,142 7,492,571 22,477,714 11,238,857 33,716,572 16,858,286 8,429,143 25,287,430 12,643,715 37,931,146 18,965,573 56,896,720 28,448,360 14,224,180 7,112,090 3,556,045 10,668,136 5,334,068 2,667,034 1,333,517 4,000,552 2,000,276 1,000,138 500,069 1,500,208 750,104 375,052 187,526 93,763 281,290 140,645 421,936 210,968 105,484 52,742 26,371 79,114 39,557 118,672 59,336 29,668 14,834 7,417 22,252 11,126 5,563 16,690

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