2,008,331

13 × 154487

Prime Factor Structure

Factorization String 13 × 154487

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 4

Divisor Sum (σ) 2,162,832

Proper Divisor Sum 154,501

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #2008327 ← → #2008333

1 13 154,487 2,008,331

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

2,008,331 6,024,994 3,012,497 9,037,492 4,518,746 2,259,373 6,778,120 3,389,060 1,694,530 847,265 2,541,796 1,270,898 635,449 1,906,348 953,174 476,587 1,429,762 714,881 2,144,644 1,072,322 536,161 1,608,484 804,242 402,121 1,206,364 603,182 301,591 904,774 452,387 1,357,162 678,581 2,035,744 1,017,872 508,936 254,468 127,234 63,617 190,852 95,426 47,713 143,140 71,570 35,785 107,356 53,678 26,839 80,518 40,259 120,778 60,389 181,168 90,584 45,292 22,646 11,323 33,970 16,985 50,956 25,478 12,739

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