Integer Profile

6,938,421

3 × 7 × 163 × 2027

Prime factors, divisor sums, positional representations and sequence properties for 6,938,421. The prime factorization is 3 × 7 × 163 × 2027.

Number of positive divisors: 16. Showing the recorded part of the sequence: 253.

DeficientOddComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 10,642,944
Proper-divisor sum: 3,704,523
Digit sum: 33
Digital root: 6

Number bases

Decimal: 6938421
Binary: 11010011101111100110101 (23 bits)
Octal: 0o32357465
Hexadecimal: 0x69DF35

Divisor catalog (16)

137211634891,1412,0273,4236,08114,18942,567330,401991,2032,312,8076,938,421

Showing 16 of 16.

Collatz trajectory (253 steps)

Even: n → n/2; Odd: n → 3n + 1

6,938,42120,815,26410,407,6325,203,8162,601,9081,300,954650,4771,951,432975,716487,858243,929731,788365,894182,947548,842274,421823,264411,632205,816102,90851,45425,72777,18238,591115,77457,887173,66286,831260,494130,247390,742195,371586,114293,057879,172439,586219,793659,380329,690164,845494,536247,268123,63461,817185,45292,72646,363139,09069,545208,636104,31852,159156,47878,239234,718117,359352,078176,039528,118264,059

Showing 60 of 60.

Prime factorization

Factorization: 3 × 7 × 163 × 2027
Distinct prime factors: 4
Perfect square: No
Parity: Odd