7 × 23 × 53 × 311

Prime Factor Structure

Factorization String 7 × 23 × 53 × 311

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,234,816

Proper Divisor Sum 581,053

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #2653753 ← → #2653789

1 7 23 53 161 311 371 1,219 2,177 7,153 8,533 16,483 50,071 115,381 379,109 2,653,763

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

2,653,763 7,961,290 3,980,645 11,941,936 5,970,968 2,985,484 1,492,742 746,371 2,239,114 1,119,557 3,358,672 1,679,336 839,668 419,834 209,917 629,752 314,876 157,438 78,719 236,158 118,079 354,238 177,119 531,358 265,679 797,038 398,519 1,195,558 597,779 1,793,338 896,669 2,690,008 1,345,004 672,502 336,251 1,008,754 504,377 1,513,132 756,566 378,283 1,134,850 567,425 1,702,276 851,138 425,569 1,276,708 638,354 319,177 957,532 478,766 239,383 718,150 359,075 1,077,226 538,613 1,615,840 807,920 403,960 201,980 100,990

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