λ
Sequence Observatory

4,880,282

2 × 11 × 221831
Deficient Even Composite

Starting at 4,880,282, the Collatz iteration reaches 1 after 162 steps. The first transition is 2440141; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 11 × 221831
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 7,985,952
Proper Divisor Sum 3,105,670
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #4880279 ← → #4880287

Radix Representation

Decimal 4880282
Binary 10010100111011110011010 (23 bits)
Octal 0o22473632
Hexadecimal 0x4A779A

Divisor Catalog (8)

1 2 11 22 221,831 443,662 2,440,141 4,880,282

Collatz Trajectory (162 steps to reach 1)

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

4,880,282 2,440,141 7,320,424 3,660,212 1,830,106 915,053 2,745,160 1,372,580 686,290 343,145 1,029,436 514,718 257,359 772,078 386,039 1,158,118 579,059 1,737,178 868,589 2,605,768 1,302,884 651,442 325,721 977,164 488,582 244,291 732,874 366,437 1,099,312 549,656 274,828 137,414 68,707 206,122 103,061 309,184 154,592 77,296 38,648 19,324 9,662 4,831 14,494 7,247 21,742 10,871 32,614 16,307 48,922 24,461 73,384 36,692 18,346 9,173 27,520 13,760 6,880 3,440 1,720 860

More profiles

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