λ
Sigma Notebook

1,671,052

22 × 417763
Deficient Even Composite

1,671,052 is even and not a perfect square. Its factorization is 2^2 × 417763 and its 6 divisors sum to 2,924,348.

Prime Factor Structure

Factorization String 2^2 × 417763
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 2,924,348
Proper Divisor Sum 1,253,296
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #1671041 ← → #1671053

Radix Representation

Decimal 1671052
Binary 110010111111110001100 (21 bits)
Octal 0o6277614
Hexadecimal 0x197F8C

Divisor Catalog (6)

1 2 4 417,763 835,526 1,671,052

Collatz Trajectory (83 steps to reach 1)

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

1,671,052 835,526 417,763 1,253,290 626,645 1,879,936 939,968 469,984 234,992 117,496 58,748 29,374 14,687 44,062 22,031 66,094 33,047 99,142 49,571 148,714 74,357 223,072 111,536 55,768 27,884 13,942 6,971 20,914 10,457 31,372 15,686 7,843 23,530 11,765 35,296 17,648 8,824 4,412 2,206 1,103 3,310 1,655 4,966 2,483 7,450 3,725 11,176 5,588 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197 592 296

More profiles

← Previous Integer #1,671,051 Browse Full Index Next Integer #1,671,053 →