2 × 5 × 113 × 1223

Prime Factor Structure

Factorization String 2 × 5 × 113 × 1223

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,511,648

Proper Divisor Sum 1,129,658

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1381979 ← → #1381993

1 2 5 10 113 226 565 1,130 1,223 2,446 6,115 12,230 138,199 276,398 690,995 1,381,990

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

1,381,990 690,995 2,072,986 1,036,493 3,109,480 1,554,740 777,370 388,685 1,166,056 583,028 291,514 145,757 437,272 218,636 109,318 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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