λ
Sequence Observatory

3,541,083

3 × 72 × 13 × 17 × 109
Deficient Odd Composite

Starting at 3,541,083, the Collatz iteration reaches 1 after 159 steps. The first transition is 10623250; the starting value is odd with 48 positive divisors.

Prime Factor Structure

Factorization String 3 × 7^2 × 13 × 17 × 109
Distinct Prime Factors 5
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 6,320,160
Proper Divisor Sum 2,779,077
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #3541079 ← → #3541091

Radix Representation

Decimal 3541083
Binary 1101100000100001011011 (22 bits)
Octal 0o15404133
Hexadecimal 0x36085B

Divisor Catalog (48)

1 3 7 13 17 21 39 49 51 91 109 119 147 221 273 327 357 637 663 763 833 1,417 1,547 1,853 1,911 2,289 2,499 4,251 4,641 5,341 5,559 9,919 10,829 12,971 16,023 24,089 29,757 32,487 38,913 69,433 72,267 90,797 168,623 208,299 272,391 505,869 1,180,361 3,541,083

Collatz Trajectory (159 steps to reach 1)

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

3,541,083 10,623,250 5,311,625 15,934,876 7,967,438 3,983,719 11,951,158 5,975,579 17,926,738 8,963,369 26,890,108 13,445,054 6,722,527 20,167,582 10,083,791 30,251,374 15,125,687 45,377,062 22,688,531 68,065,594 34,032,797 102,098,392 51,049,196 25,524,598 12,762,299 38,286,898 19,143,449 57,430,348 28,715,174 14,357,587 43,072,762 21,536,381 64,609,144 32,304,572 16,152,286 8,076,143 24,228,430 12,114,215 36,342,646 18,171,323 54,513,970 27,256,985 81,770,956 40,885,478 20,442,739 61,328,218 30,664,109 91,992,328 45,996,164 22,998,082 11,499,041 34,497,124 17,248,562 8,624,281 25,872,844 12,936,422 6,468,211 19,404,634 9,702,317 29,106,952

More profiles

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