λ
Sequence Observatory

5,276,896

25 × 103 × 1601
Deficient Even Composite

Starting at 5,276,896, the Collatz iteration reaches 1 after 201 steps. The first transition is 2638448; the starting value is even with 24 positive divisors.

Prime Factor Structure

Factorization String 2^5 × 103 × 1601
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 10,496,304
Proper Divisor Sum 5,219,408
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #5276863 ← → #5276911

Radix Representation

Decimal 5276896
Binary 10100001000010011100000 (23 bits)
Octal 0o24102340
Hexadecimal 0x5084E0

Divisor Catalog (24)

1 2 4 8 16 32 103 206 412 824 1,601 1,648 3,202 3,296 6,404 12,808 25,616 51,232 164,903 329,806 659,612 1,319,224 2,638,448 5,276,896

Collatz Trajectory (201 steps to reach 1)

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

5,276,896 2,638,448 1,319,224 659,612 329,806 164,903 494,710 247,355 742,066 371,033 1,113,100 556,550 278,275 834,826 417,413 1,252,240 626,120 313,060 156,530 78,265 234,796 117,398 58,699 176,098 88,049 264,148 132,074 66,037 198,112 99,056 49,528 24,764 12,382 6,191 18,574 9,287 27,862 13,931 41,794 20,897 62,692 31,346 15,673 47,020 23,510 11,755 35,266 17,633 52,900 26,450 13,225 39,676 19,838 9,919 29,758 14,879 44,638 22,319 66,958 33,479

More profiles

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