λ
Sequence Observatory

4,877,368

23 × 17 × 35863
Deficient Even Composite

Starting at 4,877,368, the Collatz iteration reaches 1 after 206 steps. The first transition is 2438684; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2^3 × 17 × 35863
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 9,683,280
Proper Divisor Sum 4,805,912
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #4877347 ← → #4877387

Radix Representation

Decimal 4877368
Binary 10010100110110000111000 (23 bits)
Octal 0o22466070
Hexadecimal 0x4A6C38

Divisor Catalog (16)

1 2 4 8 17 34 68 136 35,863 71,726 143,452 286,904 609,671 1,219,342 2,438,684 4,877,368

Collatz Trajectory (206 steps to reach 1)

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

4,877,368 2,438,684 1,219,342 609,671 1,829,014 914,507 2,743,522 1,371,761 4,115,284 2,057,642 1,028,821 3,086,464 1,543,232 771,616 385,808 192,904 96,452 48,226 24,113 72,340 36,170 18,085 54,256 27,128 13,564 6,782 3,391 10,174 5,087 15,262 7,631 22,894 11,447 34,342 17,171 51,514 25,757 77,272 38,636 19,318 9,659 28,978 14,489 43,468 21,734 10,867 32,602 16,301 48,904 24,452 12,226 6,113 18,340 9,170 4,585 13,756 6,878 3,439 10,318 5,159

More profiles

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