42,004,798

2 × 11 × 1909309

42,004,798 factors as 2 × 11 × 1909309. Its 8 positive divisors give a proper-divisor sum of 26,730,362, so this integer is deficient. The Collatz stopping time is 222 steps.

Prime Factor Structure

Factorization String 2 × 11 × 1909309

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 68,735,160

Proper Divisor Sum 26,730,362

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #42004771 ← → #42004813

Radix Representation

Decimal	42004798
Binary	10100000001111000100111110 (26 bits)
Octal	0o240170476
Hexadecimal	0x280F13E

Divisor Catalog (8)

1 2 11 22 1,909,309 3,818,618 21,002,399 42,004,798

Collatz Trajectory (222 steps to reach 1)

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

42,004,798 21,002,399 63,007,198 31,503,599 94,510,798 47,255,399 141,766,198 70,883,099 212,649,298 106,324,649 318,973,948 159,486,974 79,743,487 239,230,462 119,615,231 358,845,694 179,422,847 538,268,542 269,134,271 807,402,814 403,701,407 1,211,104,222 605,552,111 1,816,656,334 908,328,167 2,724,984,502 1,362,492,251 4,087,476,754 2,043,738,377 6,131,215,132 3,065,607,566 1,532,803,783 4,598,411,350 2,299,205,675 6,897,617,026 3,448,808,513 10,346,425,540 5,173,212,770 2,586,606,385 7,759,819,156 3,879,909,578 1,939,954,789 5,819,864,368 2,909,932,184 1,454,966,092 727,483,046 363,741,523 1,091,224,570 545,612,285 1,636,836,856 818,418,428 409,209,214 204,604,607 613,813,822 306,906,911 920,720,734 460,360,367 1,381,081,102 690,540,551 2,071,621,654

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