3 × 31² × 523

Prime Factor Structure

Factorization String 3 × 31^2 × 523

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,081,328

Proper Divisor Sum 573,519

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1507789 ← → #1507813

1 3 31 93 523 961 1,569 2,883 16,213 48,639 502,603 1,507,809

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

1,507,809 4,523,428 2,261,714 1,130,857 3,392,572 1,696,286 848,143 2,544,430 1,272,215 3,816,646 1,908,323 5,724,970 2,862,485 8,587,456 4,293,728 2,146,864 1,073,432 536,716 268,358 134,179 402,538 201,269 603,808 301,904 150,952 75,476 37,738 18,869 56,608 28,304 14,152 7,076 3,538 1,769 5,308 2,654 1,327 3,982 1,991 5,974 2,987 8,962 4,481 13,444 6,722 3,361 10,084 5,042 2,521 7,564 3,782 1,891 5,674 2,837 8,512 4,256 2,128 1,064 532 266

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