5 × 11 × 43 × 1553

Prime Factor Structure

Factorization String 5 × 11 × 43 × 1553

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,923,072

Proper Divisor Sum 1,250,227

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3672829 ← → #3672853

1 5 11 43 55 215 473 1,553 2,365 7,765 17,083 66,779 85,415 333,895 734,569 3,672,845

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

3,672,845 11,018,536 5,509,268 2,754,634 1,377,317 4,131,952 2,065,976 1,032,988 516,494 258,247 774,742 387,371 1,162,114 581,057 1,743,172 871,586 435,793 1,307,380 653,690 326,845 980,536 490,268 245,134 122,567 367,702 183,851 551,554 275,777 827,332 413,666 206,833 620,500 310,250 155,125 465,376 232,688 116,344 58,172 29,086 14,543 43,630 21,815 65,446 32,723 98,170 49,085 147,256 73,628 36,814 18,407 55,222 27,611 82,834 41,417 124,252 62,126 31,063 93,190 46,595 139,786

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