λ
Sequence Observatory

3,076,265

5 × 615253
Deficient Odd Composite

Starting at 3,076,265, the Collatz iteration reaches 1 after 120 steps. The first transition is 9228796; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 5 × 615253
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,691,524
Proper Divisor Sum 615,259
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #3076261 ← → #3076289

Radix Representation

Decimal 3076265
Binary 1011101111000010101001 (22 bits)
Octal 0o13570251
Hexadecimal 0x2EF0A9

Divisor Catalog (4)

1 5 615,253 3,076,265

Collatz Trajectory (120 steps to reach 1)

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

3,076,265 9,228,796 4,614,398 2,307,199 6,921,598 3,460,799 10,382,398 5,191,199 15,573,598 7,786,799 23,360,398 11,680,199 35,040,598 17,520,299 52,560,898 26,280,449 78,841,348 39,420,674 19,710,337 59,131,012 29,565,506 14,782,753 44,348,260 22,174,130 11,087,065 33,261,196 16,630,598 8,315,299 24,945,898 12,472,949 37,418,848 18,709,424 9,354,712 4,677,356 2,338,678 1,169,339 3,508,018 1,754,009 5,262,028 2,631,014 1,315,507 3,946,522 1,973,261 5,919,784 2,959,892 1,479,946 739,973 2,219,920 1,109,960 554,980 277,490 138,745 416,236 208,118 104,059 312,178 156,089 468,268 234,134 117,067

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