12,031,346

2 × 23 × 29² × 311

12,031,346 factors as 2 × 23 × 29^2 × 311. Its 24 positive divisors give a proper-divisor sum of 7,534,798, so this integer is deficient. The Collatz stopping time is 91 steps.

Prime Factor Structure

Factorization String 2 × 23 × 29^2 × 311

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 19,566,144

Proper Divisor Sum 7,534,798

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #12031343 ← → #12031373

Radix Representation

Decimal	12031346
Binary	101101111001010101110010 (24 bits)
Octal	0o55712562
Hexadecimal	0xB79572

Divisor Catalog (24)

Collatz Trajectory (91 steps to reach 1)

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

12,031,346 6,015,673 18,047,020 9,023,510 4,511,755 13,535,266 6,767,633 20,302,900 10,151,450 5,075,725 15,227,176 7,613,588 3,806,794 1,903,397 5,710,192 2,855,096 1,427,548 713,774 356,887 1,070,662 535,331 1,605,994 802,997 2,408,992 1,204,496 602,248 301,124 150,562 75,281 225,844 112,922 56,461 169,384 84,692 42,346 21,173 63,520 31,760 15,880 7,940 3,970 1,985 5,956 2,978 1,489 4,468 2,234 1,117 3,352 1,676 838 419 1,258 629 1,888 944 472 236 118 59

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 #12,031,345 Browse Full Index Next Integer #12,031,347 →