2 × 13 × 23 × 2311

Prime Factor Structure

Factorization String 2 × 13 × 23 × 2311

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,330,496

Proper Divisor Sum 948,518

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #1381973 ← → #1381979

1 2 13 23 26 46 299 598 2,311 4,622 30,043 53,153 60,086 106,306 690,989 1,381,978

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

1,381,978 690,989 2,072,968 1,036,484 518,242 259,121 777,364 388,682 194,341 583,024 291,512 145,756 72,878 36,439 109,318 54,659 163,978 81,989 245,968 122,984 61,492 30,746 15,373 46,120 23,060 11,530 5,765 17,296 8,648 4,324 2,162 1,081 3,244 1,622 811 2,434 1,217 3,652 1,826 913 2,740 1,370 685 2,056 1,028 514 257 772 386 193 580 290 145 436 218 109 328 164 82 41

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