Integer Profile

2,849,678

2 × 13^2 × 8431

Prime factors, divisor sums, positional representations and sequence properties for 2,849,678. The prime factorization is 2 × 13^2 × 8431.

Number of positive divisors: 12. Showing the recorded part of the sequence: 76.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 13^2 × 8431
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 4,629,168
Proper-divisor sum: 1,779,490
Digit sum: 44
Digital root: 8

Number bases

Decimal: 2849678
Binary: 1010110111101110001110 (22 bits)
Octal: 0o12675616
Hexadecimal: 0x2B7B8E

Divisor catalog (12)

1213261693388,43116,862109,603219,2061,424,8392,849,678

Showing 12 of 12.

Collatz trajectory (76 steps)

Even: n → n/2; Odd: n → 3n + 1

2,849,6781,424,8394,274,5182,137,2596,411,7783,205,8899,617,6684,808,8342,404,4177,213,2523,606,6261,803,3135,409,9402,704,9701,352,4854,057,4562,028,7281,014,364507,182253,591760,774380,3871,141,162570,5811,711,744855,872427,936213,968106,98453,49226,74613,37340,12020,06010,0305,01515,0467,52322,57011,28533,85616,9288,4644,2322,1161,0585291,5887943971,192596298149448224112562814

Showing 60 of 60.