1,192,743

3² × 132527

1,192,743 has digital root 9. The neighboring primes are 1192721 and 1192753; its proper-divisor sum differs from the starting integer by -662,622.

Prime Factor Structure

Factorization String 3^2 × 132527

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 6

Divisor Sum (σ) 1,722,864

Proper Divisor Sum 530,121

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #1192721 ← → #1192753

1 3 9 132,527 397,581 1,192,743

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

1,192,743 3,578,230 1,789,115 5,367,346 2,683,673 8,051,020 4,025,510 2,012,755 6,038,266 3,019,133 9,057,400 4,528,700 2,264,350 1,132,175 3,396,526 1,698,263 5,094,790 2,547,395 7,642,186 3,821,093 11,463,280 5,731,640 2,865,820 1,432,910 716,455 2,149,366 1,074,683 3,224,050 1,612,025 4,836,076 2,418,038 1,209,019 3,627,058 1,813,529 5,440,588 2,720,294 1,360,147 4,080,442 2,040,221 6,120,664 3,060,332 1,530,166 765,083 2,295,250 1,147,625 3,442,876 1,721,438 860,719 2,582,158 1,291,079 3,873,238 1,936,619 5,809,858 2,904,929 8,714,788 4,357,394 2,178,697 6,536,092 3,268,046 1,634,023

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