Integer Profile

3,438,274

2 × 7 × 245591

Prime factors, divisor sums, positional representations and sequence properties for 3,438,274. The prime factorization is 2 × 7 × 245591.

Number of positive divisors: 8. Showing the recorded part of the sequence: 221.

DeficientEvenComposite

Collatz trajectory (221 steps)

Even: n → n/2; Odd: n → 3n + 1

3,438,2741,719,1375,157,4122,578,7061,289,3533,868,0601,934,030967,0152,901,0461,450,5234,351,5702,175,7856,527,3563,263,6781,631,8394,895,5182,447,7597,343,2783,671,63911,014,9185,507,45916,522,3788,261,18924,783,56812,391,7846,195,8923,097,9461,548,9734,646,9202,323,4601,161,730580,8651,742,596871,298435,6491,306,948653,474326,737980,212490,106245,053735,160367,580183,79091,895275,686137,843413,530206,765620,296310,148155,07477,537232,612116,30658,153174,46087,23043,615130,846

Showing 60 of 60.

Prime factorization

Factorization: 2 × 7 × 245591
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 5,894,208
Proper-divisor sum: 2,455,934
Digit sum: 31
Digital root: 4

Number bases

Decimal: 3438274
Binary: 1101000111011011000010 (22 bits)
Octal: 0o15073302
Hexadecimal: 0x3476C2

Divisor catalog (8)

12714245,591491,1821,719,1373,438,274

Showing 8 of 8.