λ
Sequence Observatory

5,958,688

25 × 29 × 6421
Abundant Even Composite

Starting at 5,958,688, the Collatz iteration reaches 1 after 183 steps. The first transition is 2979344; the starting value is even with 24 positive divisors.

Prime Factor Structure

Factorization String 2^5 × 29 × 6421
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 12,137,580
Proper Divisor Sum 6,178,892
Digit Sum / Digital Root 49 (Root: 4)
Adjacent Primes #5958683 ← → #5958691

Radix Representation

Decimal 5958688
Binary 10110101110110000100000 (23 bits)
Octal 0o26566040
Hexadecimal 0x5AEC20

Divisor Catalog (24)

1 2 4 8 16 29 32 58 116 232 464 928 6,421 12,842 25,684 51,368 102,736 186,209 205,472 372,418 744,836 1,489,672 2,979,344 5,958,688

Collatz Trajectory (183 steps to reach 1)

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

5,958,688 2,979,344 1,489,672 744,836 372,418 186,209 558,628 279,314 139,657 418,972 209,486 104,743 314,230 157,115 471,346 235,673 707,020 353,510 176,755 530,266 265,133 795,400 397,700 198,850 99,425 298,276 149,138 74,569 223,708 111,854 55,927 167,782 83,891 251,674 125,837 377,512 188,756 94,378 47,189 141,568 70,784 35,392 17,696 8,848 4,424 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316

More profiles

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