λ
Sequence Observatory

3,035,151

34 × 7 × 53 × 101
Deficient Odd Composite

Starting at 3,035,151, the Collatz iteration reaches 1 after 81 steps. The first transition is 9105454; the starting value is odd with 40 positive divisors.

Prime Factor Structure

Factorization String 3^4 × 7 × 53 × 101
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 40
Divisor Sum (σ) 5,331,744
Proper Divisor Sum 2,296,593
Digit Sum / Digital Root 18 (Root: 9)
Adjacent Primes #3035143 ← → #3035183

Radix Representation

Decimal 3035151
Binary 1011100101000000001111 (22 bits)
Octal 0o13450017
Hexadecimal 0x2E500F

Divisor Catalog (40)

1 3 7 9 21 27 53 63 81 101 159 189 303 371 477 567 707 909 1,113 1,431 2,121 2,727 3,339 4,293 5,353 6,363 8,181 10,017 16,059 19,089 30,051 37,471 48,177 57,267 112,413 144,531 337,239 433,593 1,011,717 3,035,151

Collatz Trajectory (81 steps to reach 1)

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

3,035,151 9,105,454 4,552,727 13,658,182 6,829,091 20,487,274 10,243,637 30,730,912 15,365,456 7,682,728 3,841,364 1,920,682 960,341 2,881,024 1,440,512 720,256 360,128 180,064 90,032 45,016 22,508 11,254 5,627 16,882 8,441 25,324 12,662 6,331 18,994 9,497 28,492 14,246 7,123 21,370 10,685 32,056 16,028 8,014 4,007 12,022 6,011 18,034 9,017 27,052 13,526 6,763 20,290 10,145 30,436 15,218 7,609 22,828 11,414 5,707 17,122 8,561 25,684 12,842 6,421 19,264

More profiles

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