157 × 116981

Prime Factor Structure

Factorization String 157 × 116981

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 18,483,156

Proper Divisor Sum 117,139

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #18366011 ← → #18366059

1 157 116,981 18,366,017

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

18,366,017 55,098,052 27,549,026 13,774,513 41,323,540 20,661,770 10,330,885 30,992,656 15,496,328 7,748,164 3,874,082 1,937,041 5,811,124 2,905,562 1,452,781 4,358,344 2,179,172 1,089,586 544,793 1,634,380 817,190 408,595 1,225,786 612,893 1,838,680 919,340 459,670 229,835 689,506 344,753 1,034,260 517,130 258,565 775,696 387,848 193,924 96,962 48,481 145,444 72,722 36,361 109,084 54,542 27,271 81,814 40,907 122,722 61,361 184,084 92,042 46,021 138,064 69,032 34,516 17,258 8,629 25,888 12,944 6,472 3,236

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