5² × 13 × 4751

Prime Factor Structure

Factorization String 5^2 × 13 × 4751

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,062,368

Proper Divisor Sum 518,293

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1544071 ← → #1544077

1 5 13 25 65 325 4,751 23,755 61,763 118,775 308,815 1,544,075

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

1,544,075 4,632,226 2,316,113 6,948,340 3,474,170 1,737,085 5,211,256 2,605,628 1,302,814 651,407 1,954,222 977,111 2,931,334 1,465,667 4,397,002 2,198,501 6,595,504 3,297,752 1,648,876 824,438 412,219 1,236,658 618,329 1,854,988 927,494 463,747 1,391,242 695,621 2,086,864 1,043,432 521,716 260,858 130,429 391,288 195,644 97,822 48,911 146,734 73,367 220,102 110,051 330,154 165,077 495,232 247,616 123,808 61,904 30,952 15,476 7,738 3,869 11,608 5,804 2,902 1,451 4,354 2,177 6,532 3,266 1,633

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