2,231,426

2 × 1115713

2,231,426 factors as 2 × 1115713. Its 4 positive divisors give a proper-divisor sum of 1,115,716, so this integer is deficient. The Collatz stopping time is 117 steps.

Prime Factor Structure

Factorization String 2 × 1115713

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,347,142

Proper Divisor Sum 1,115,716

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #2231423 ← → #2231429

Radix Representation

Decimal	2231426
Binary	1000100000110010000010 (22 bits)
Octal	0o10406202
Hexadecimal	0x220C82

Divisor Catalog (4)

1 2 1,115,713 2,231,426

Collatz Trajectory (117 steps to reach 1)

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

2,231,426 1,115,713 3,347,140 1,673,570 836,785 2,510,356 1,255,178 627,589 1,882,768 941,384 470,692 235,346 117,673 353,020 176,510 88,255 264,766 132,383 397,150 198,575 595,726 297,863 893,590 446,795 1,340,386 670,193 2,010,580 1,005,290 502,645 1,507,936 753,968 376,984 188,492 94,246 47,123 141,370 70,685 212,056 106,028 53,014 26,507 79,522 39,761 119,284 59,642 29,821 89,464 44,732 22,366 11,183 33,550 16,775 50,326 25,163 75,490 37,745 113,236 56,618 28,309 84,928

More profiles

Browse other published profiles and their separate link collections.

Profile #8,342,168 Profile #1,146,956 Profile #9,712,347 Profile #6,573,969 Profile #965,653 Profile #4,620,983 Profile #853,259 Profile #1,288,150

← Previous Integer #2,231,425 Browse Full Index Next Integer #2,231,427 →