1,364,542

2 × 19 × 149 × 241

Prime Factor Structure

Factorization String 2 × 19 × 149 × 241

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 2,178,000

Proper Divisor Sum 813,458

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1364533 ← → #1364569

1 2 19 38 149 241 298 482 2,831 4,579 5,662 9,158 35,909 71,818 682,271 1,364,542

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

1,364,542 682,271 2,046,814 1,023,407 3,070,222 1,535,111 4,605,334 2,302,667 6,908,002 3,454,001 10,362,004 5,181,002 2,590,501 7,771,504 3,885,752 1,942,876 971,438 485,719 1,457,158 728,579 2,185,738 1,092,869 3,278,608 1,639,304 819,652 409,826 204,913 614,740 307,370 153,685 461,056 230,528 115,264 57,632 28,816 14,408 7,204 3,602 1,801 5,404 2,702 1,351 4,054 2,027 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666

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