λ
Sequence Observatory

6,025,540

22 × 5 × 23 × 13099
Abundant Even Composite

Starting at 6,025,540, the Collatz iteration reaches 1 after 90 steps. The first transition is 3012770; the starting value is even with 24 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 5 × 23 × 13099
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 13,204,800
Proper Divisor Sum 7,179,260
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #6025529 ← → #6025549

Radix Representation

Decimal 6025540
Binary 10110111111000101000100 (23 bits)
Octal 0o26770504
Hexadecimal 0x5BF144

Divisor Catalog (24)

1 2 4 5 10 20 23 46 92 115 230 460 13,099 26,198 52,396 65,495 130,990 261,980 301,277 602,554 1,205,108 1,506,385 3,012,770 6,025,540

Collatz Trajectory (90 steps to reach 1)

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

6,025,540 3,012,770 1,506,385 4,519,156 2,259,578 1,129,789 3,389,368 1,694,684 847,342 423,671 1,271,014 635,507 1,906,522 953,261 2,859,784 1,429,892 714,946 357,473 1,072,420 536,210 268,105 804,316 402,158 201,079 603,238 301,619 904,858 452,429 1,357,288 678,644 339,322 169,661 508,984 254,492 127,246 63,623 190,870 95,435 286,306 143,153 429,460 214,730 107,365 322,096 161,048 80,524 40,262 20,131 60,394 30,197 90,592 45,296 22,648 11,324 5,662 2,831 8,494 4,247 12,742 6,371

More profiles

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