λ
Sigma Notebook

2,184,206

2 × 1092103
Deficient Even Composite

2,184,206 is even and not a perfect square. Its factorization is 2 × 1092103 and its 4 divisors sum to 3,276,312.

Prime Factor Structure

Factorization String 2 × 1092103
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,276,312
Proper Divisor Sum 1,092,106
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #2184199 ← → #2184209

Radix Representation

Decimal 2184206
Binary 1000010101010000001110 (22 bits)
Octal 0o10252016
Hexadecimal 0x21540E

Divisor Catalog (4)

1 2 1,092,103 2,184,206

Collatz Trajectory (91 steps to reach 1)

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

2,184,206 1,092,103 3,276,310 1,638,155 4,914,466 2,457,233 7,371,700 3,685,850 1,842,925 5,528,776 2,764,388 1,382,194 691,097 2,073,292 1,036,646 518,323 1,554,970 777,485 2,332,456 1,166,228 583,114 291,557 874,672 437,336 218,668 109,334 54,667 164,002 82,001 246,004 123,002 61,501 184,504 92,252 46,126 23,063 69,190 34,595 103,786 51,893 155,680 77,840 38,920 19,460 9,730 4,865 14,596 7,298 3,649 10,948 5,474 2,737 8,212 4,106 2,053 6,160 3,080 1,540 770 385

More profiles

← Previous Integer #2,184,205 Browse Full Index Next Integer #2,184,207 →