λ
Sigma Notebook

1,695,996

22 × 32 × 47111
Abundant Even Composite

1,695,996 is even and not a perfect square. Its factorization is 2^2 × 3^2 × 47111 and its 18 divisors sum to 4,287,192.

Prime Factor Structure

Factorization String 2^2 × 3^2 × 47111
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 18
Divisor Sum (σ) 4,287,192
Proper Divisor Sum 2,591,196
Digit Sum / Digital Root 45 (Root: 9)
Adjacent Primes #1695989 ← → #1696001

Radix Representation

Decimal 1695996
Binary 110011110000011111100 (21 bits)
Octal 0o6360374
Hexadecimal 0x19E0FC

Divisor Catalog (18)

1 2 3 4 6 9 12 18 36 47,111 94,222 141,333 188,444 282,666 423,999 565,332 847,998 1,695,996

Collatz Trajectory (313 steps to reach 1)

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

1,695,996 847,998 423,999 1,271,998 635,999 1,907,998 953,999 2,861,998 1,430,999 4,292,998 2,146,499 6,439,498 3,219,749 9,659,248 4,829,624 2,414,812 1,207,406 603,703 1,811,110 905,555 2,716,666 1,358,333 4,075,000 2,037,500 1,018,750 509,375 1,528,126 764,063 2,292,190 1,146,095 3,438,286 1,719,143 5,157,430 2,578,715 7,736,146 3,868,073 11,604,220 5,802,110 2,901,055 8,703,166 4,351,583 13,054,750 6,527,375 19,582,126 9,791,063 29,373,190 14,686,595 44,059,786 22,029,893 66,089,680 33,044,840 16,522,420 8,261,210 4,130,605 12,391,816 6,195,908 3,097,954 1,548,977 4,646,932 2,323,466

More profiles

← Previous Integer #1,695,995 Browse Full Index Next Integer #1,695,997 →