3² × 5 × 28901

Prime Factor Structure

Factorization String 3^2 × 5 × 28901

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,254,356

Proper Divisor Sum 953,811

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #1300511 ← → #1300553

1 3 5 9 15 45 28,901 86,703 144,505 260,109 433,515 1,300,545

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

1,300,545 3,901,636 1,950,818 975,409 2,926,228 1,463,114 731,557 2,194,672 1,097,336 548,668 274,334 137,167 411,502 205,751 617,254 308,627 925,882 462,941 1,388,824 694,412 347,206 173,603 520,810 260,405 781,216 390,608 195,304 97,652 48,826 24,413 73,240 36,620 18,310 9,155 27,466 13,733 41,200 20,600 10,300 5,150 2,575 7,726 3,863 11,590 5,795 17,386 8,693 26,080 13,040 6,520 3,260 1,630 815 2,446 1,223 3,670 1,835 5,506 2,753 8,260

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