Integer Profile

1,379,397

3 × 17^2 × 37 × 43

Prime factors, divisor sums, positional representations and sequence properties for 1,379,397. The prime factorization is 3 × 17^2 × 37 × 43.

Number of positive divisors: 24. Showing the recorded part of the sequence: 93.

DeficientOddComposite

Prime factorization

Factorization: 3 × 17^2 × 37 × 43
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 2,053,216
Proper-divisor sum: 673,819
Digit sum: 39
Digital root: 3

Number bases

Decimal: 1379397
Binary: 101010000110001000101 (21 bits)
Octal: 0o5206105
Hexadecimal: 0x150C45

Divisor catalog (24)

13173743511111292896297318671,5911,8872,1934,77310,69312,42727,04732,07937,28181,141459,7991,379,397

Showing 24 of 24.

Collatz trajectory (93 steps)

Even: n → n/2; Odd: n → 3n + 1

1,379,3974,138,1922,069,0961,034,548517,274258,637775,912387,956193,97896,989290,968145,48472,74236,371109,11454,557163,67281,83640,91820,45961,37830,68992,06846,03423,01769,05234,52617,26351,79025,89577,68638,843116,53058,265174,79687,39843,699131,09865,549196,64898,32449,16224,58173,74436,87218,4369,2184,60913,8286,9143,45710,3725,1862,5937,7803,8901,9455,8362,9181,459

Showing 60 of 60.