2,124,243

3² × 11 × 43 × 499

2,124,243 factors as 3^2 × 11 × 43 × 499. Its 24 positive divisors give a proper-divisor sum of 1,307,757, so this integer is deficient. The Collatz stopping time is 104 steps.

Prime Factor Structure

Factorization String 3^2 × 11 × 43 × 499

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 3,432,000

Proper Divisor Sum 1,307,757

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #2124233 ← → #2124247

Radix Representation

Decimal	2124243
Binary	1000000110100111010011 (22 bits)
Octal	0o10064723
Hexadecimal	0x2069D3

Divisor Catalog (24)

Collatz Trajectory (104 steps to reach 1)

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

2,124,243 6,372,730 3,186,365 9,559,096 4,779,548 2,389,774 1,194,887 3,584,662 1,792,331 5,376,994 2,688,497 8,065,492 4,032,746 2,016,373 6,049,120 3,024,560 1,512,280 756,140 378,070 189,035 567,106 283,553 850,660 425,330 212,665 637,996 318,998 159,499 478,498 239,249 717,748 358,874 179,437 538,312 269,156 134,578 67,289 201,868 100,934 50,467 151,402 75,701 227,104 113,552 56,776 28,388 14,194 7,097 21,292 10,646 5,323 15,970 7,985 23,956 11,978 5,989 17,968 8,984 4,492 2,246

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