λ
Modular Archive

2,013,877

2013877
Deficient Odd Prime

The decimal integer 2,013,877 is 111101011101010110101 in binary (21 bits), 7535265 in octal and 1EBAB5 in hexadecimal. Its digit sum is 28.

Prime Factor Structure

Factorization String 2013877
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 2,013,878
Proper Divisor Sum 1
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #2013859 ← → #2013889

Radix Representation

Decimal 2013877
Binary 111101011101010110101 (21 bits)
Octal 0o7535265
Hexadecimal 0x1EBAB5

Divisor Catalog (2)

Collatz Trajectory (91 steps to reach 1)

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

2,013,877 6,041,632 3,020,816 1,510,408 755,204 377,602 188,801 566,404 283,202 141,601 424,804 212,402 106,201 318,604 159,302 79,651 238,954 119,477 358,432 179,216 89,608 44,804 22,402 11,201 33,604 16,802 8,401 25,204 12,602 6,301 18,904 9,452 4,726 2,363 7,090 3,545 10,636 5,318 2,659 7,978 3,989 11,968 5,984 2,992 1,496 748 374 187 562 281 844 422 211 634 317 952 476 238 119 358

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