λ
Sequence Observatory

2,380,083

3 × 311 × 2551
Deficient Odd Composite

Starting at 2,380,083, the Collatz iteration reaches 1 after 192 steps. The first transition is 7140250; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 3 × 311 × 2551
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 3,184,896
Proper Divisor Sum 804,813
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #2380069 ← → #2380121

Radix Representation

Decimal 2380083
Binary 1001000101000100110011 (22 bits)
Octal 0o11050463
Hexadecimal 0x245133

Divisor Catalog (8)

1 3 311 933 2,551 7,653 793,361 2,380,083

Collatz Trajectory (192 steps to reach 1)

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

2,380,083 7,140,250 3,570,125 10,710,376 5,355,188 2,677,594 1,338,797 4,016,392 2,008,196 1,004,098 502,049 1,506,148 753,074 376,537 1,129,612 564,806 282,403 847,210 423,605 1,270,816 635,408 317,704 158,852 79,426 39,713 119,140 59,570 29,785 89,356 44,678 22,339 67,018 33,509 100,528 50,264 25,132 12,566 6,283 18,850 9,425 28,276 14,138 7,069 21,208 10,604 5,302 2,651 7,954 3,977 11,932 5,966 2,983 8,950 4,475 13,426 6,713 20,140 10,070 5,035 15,106

More profiles

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