λ
Sigma Notebook

2,867,071

2867071
Deficient Odd Prime

2,867,071 is odd and not a perfect square. Its factorization is 2867071 and its 2 divisors sum to 2,867,072.

Prime Factor Structure

Factorization String 2867071
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 2,867,072
Proper Divisor Sum 1
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #2867023 ← → #2867077

Radix Representation

Decimal 2867071
Binary 1010111011111101111111 (22 bits)
Octal 0o12737577
Hexadecimal 0x2BBF7F

Divisor Catalog (2)

Collatz Trajectory (368 steps to reach 1)

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

2,867,071 8,601,214 4,300,607 12,901,822 6,450,911 19,352,734 9,676,367 29,029,102 14,514,551 43,543,654 21,771,827 65,315,482 32,657,741 97,973,224 48,986,612 24,493,306 12,246,653 36,739,960 18,369,980 9,184,990 4,592,495 13,777,486 6,888,743 20,666,230 10,333,115 30,999,346 15,499,673 46,499,020 23,249,510 11,624,755 34,874,266 17,437,133 52,311,400 26,155,700 13,077,850 6,538,925 19,616,776 9,808,388 4,904,194 2,452,097 7,356,292 3,678,146 1,839,073 5,517,220 2,758,610 1,379,305 4,137,916 2,068,958 1,034,479 3,103,438 1,551,719 4,655,158 2,327,579 6,982,738 3,491,369 10,474,108 5,237,054 2,618,527 7,855,582 3,927,791

More profiles

← Previous Integer #2,867,070 Browse Full Index Next Integer #2,867,072 →