λ
Sequence Observatory

2,595,030

2 × 3 × 5 × 86501
Abundant Even Composite

Starting at 2,595,030, the Collatz iteration reaches 1 after 99 steps. The first transition is 1297515; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 5 × 86501
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 6,228,144
Proper Divisor Sum 3,633,114
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #2595029 ← → #2595031

Radix Representation

Decimal 2595030
Binary 1001111001100011010110 (22 bits)
Octal 0o11714326
Hexadecimal 0x2798D6

Divisor Catalog (16)

1 2 3 5 6 10 15 30 86,501 173,002 259,503 432,505 519,006 865,010 1,297,515 2,595,030

Collatz Trajectory (99 steps to reach 1)

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

2,595,030 1,297,515 3,892,546 1,946,273 5,838,820 2,919,410 1,459,705 4,379,116 2,189,558 1,094,779 3,284,338 1,642,169 4,926,508 2,463,254 1,231,627 3,694,882 1,847,441 5,542,324 2,771,162 1,385,581 4,156,744 2,078,372 1,039,186 519,593 1,558,780 779,390 389,695 1,169,086 584,543 1,753,630 876,815 2,630,446 1,315,223 3,945,670 1,972,835 5,918,506 2,959,253 8,877,760 4,438,880 2,219,440 1,109,720 554,860 277,430 138,715 416,146 208,073 624,220 312,110 156,055 468,166 234,083 702,250 351,125 1,053,376 526,688 263,344 131,672 65,836 32,918 16,459

More profiles

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