2 × 29 × 149 × 479

Prime Factor Structure

Factorization String 2 × 29 × 149 × 479

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,480,000

Proper Divisor Sum 2,340,482

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4139503 ← → #4139533

1 2 29 58 149 298 479 958 4,321 8,642 13,891 27,782 71,371 142,742 2,069,759 4,139,518

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

4,139,518 2,069,759 6,209,278 3,104,639 9,313,918 4,656,959 13,970,878 6,985,439 20,956,318 10,478,159 31,434,478 15,717,239 47,151,718 23,575,859 70,727,578 35,363,789 106,091,368 53,045,684 26,522,842 13,261,421 39,784,264 19,892,132 9,946,066 4,973,033 14,919,100 7,459,550 3,729,775 11,189,326 5,594,663 16,783,990 8,391,995 25,175,986 12,587,993 37,763,980 18,881,990 9,440,995 28,322,986 14,161,493 42,484,480 21,242,240 10,621,120 5,310,560 2,655,280 1,327,640 663,820 331,910 165,955 497,866 248,933 746,800 373,400 186,700 93,350 46,675 140,026 70,013 210,040 105,020 52,510 26,255

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