Integer Profile

2,652,646

2 × 17 × 61 × 1279

Prime factors, divisor sums, positional representations and sequence properties for 2,652,646. The prime factorization is 2 × 17 × 61 × 1279.

Number of positive divisors: 16. Showing the recorded part of the sequence: 169.

DeficientEvenComposite

Collatz trajectory (169 steps)

Even: n → n/2; Odd: n → 3n + 1

2,652,6461,326,3233,978,9701,989,4855,968,4562,984,2281,492,114746,0572,238,1721,119,086559,5431,678,630839,3152,517,9461,258,9733,776,9201,888,460944,230472,1151,416,346708,1732,124,5201,062,260531,130265,565796,696398,348199,17499,587298,762149,381448,144224,072112,03656,01828,00984,02842,01421,00763,02231,51194,53447,267141,80270,901212,704106,35253,17626,58813,2946,64719,9429,97129,91414,95744,87222,43611,2185,60916,828

Showing 60 of 60.

Prime factorization

Factorization: 2 × 17 × 61 × 1279
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 4,285,440
Proper-divisor sum: 1,632,794
Digit sum: 31
Digital root: 4

Number bases

Decimal: 2652646
Binary: 1010000111100111100110 (22 bits)
Octal: 0o12074746
Hexadecimal: 0x2879E6

Divisor catalog (16)

121734611221,0371,2792,0742,55821,74343,48678,019156,0381,326,3232,652,646

Showing 16 of 16.