4,128,041

4128041

4,128,041 factors as 4128041. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 136 steps.

Prime Factor Structure

Factorization String 4128041

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 4,128,042

Proper Divisor Sum 1

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #4128031 ← → #4128049

Radix Representation

Decimal	4128041
Binary	1111101111110100101001 (22 bits)
Octal	0o17576451
Hexadecimal	0x3EFD29

Divisor Catalog (2)

1 4,128,041

Collatz Trajectory (136 steps to reach 1)

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

4,128,041 12,384,124 6,192,062 3,096,031 9,288,094 4,644,047 13,932,142 6,966,071 20,898,214 10,449,107 31,347,322 15,673,661 47,020,984 23,510,492 11,755,246 5,877,623 17,632,870 8,816,435 26,449,306 13,224,653 39,673,960 19,836,980 9,918,490 4,959,245 14,877,736 7,438,868 3,719,434 1,859,717 5,579,152 2,789,576 1,394,788 697,394 348,697 1,046,092 523,046 261,523 784,570 392,285 1,176,856 588,428 294,214 147,107 441,322 220,661 661,984 330,992 165,496 82,748 41,374 20,687 62,062 31,031 93,094 46,547 139,642 69,821 209,464 104,732 52,366 26,183

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