λ
Sigma Notebook

2,930,362

2 × 1465181
Deficient Even Composite

2,930,362 is even and not a perfect square. Its factorization is 2 × 1465181 and its 4 divisors sum to 4,395,546.

Prime Factor Structure

Factorization String 2 × 1465181
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,395,546
Proper Divisor Sum 1,465,184
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #2930359 ← → #2930371

Radix Representation

Decimal 2930362
Binary 1011001011011010111010 (22 bits)
Octal 0o13133272
Hexadecimal 0x2CB6BA

Divisor Catalog (4)

1 2 1,465,181 2,930,362

Collatz Trajectory (76 steps to reach 1)

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

2,930,362 1,465,181 4,395,544 2,197,772 1,098,886 549,443 1,648,330 824,165 2,472,496 1,236,248 618,124 309,062 154,531 463,594 231,797 695,392 347,696 173,848 86,924 43,462 21,731 65,194 32,597 97,792 48,896 24,448 12,224 6,112 3,056 1,528 764 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88

More profiles

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